CoolDino.com: Dinosaur Forums |
VOTE FOR YOUR FAVORITE DINOSAUR | DINO TALK: A Dinosaur Forum |
DINO SCIENCE FORUM | DINO PICTURES/FICTION: Post Your Dinosaur Pictures or Stories |
The Test of Time A Novel by I. MacPenn |
ZoomDinosaurs.com Dino Talk: A Dinosaur Forum |
The (I'm right and your wrong) is an
example, not a statement.
from DW,
age ?,
?,
?,
?;
November 27, 2000
Honkie! How do you draw the neck of a
T-Rex! Help!
from DW,
age ?,
?,
?,
?;
November 27, 2000
Uh, Leonard, sorry to spoil your party
but using your line of reasoning, history proves that Tyrannosaurus
and all other non-avian dinosaurs (again, if birds are dinosaurs)
would be losers because they are all extinct. Just as F. DeNota
said, all predators would be supremely adapted to ther current
conditions and true success in history would be to survive and
flourish for as long as possible.
from DW,
age ?,
?,
?,
?;
November 27, 2000
Ummm... Well, have we reached an
agreement or is this thing going to continue till we die? Why do you
all keep pouncing on BBD? He already conceded the points raised. I
never said anything about raptors being the "Best Carnivore of All
Time". I was merely speculating on their lifestyle because they are
very interesting animals worth studying. Everything in nature is
worth studying. BBD, cool down. Just ignore their apparent hostility
and press forth debates with facts. I know it may seem as if alot of
people are agaisnt you, but it's just that alot of people disagree
with you. And all of you, I think you all should be less hostile
(I'm right and your wrong) with your presentations.
Anyway, what F. DeNota said is true. All animals that ever appeared
in the fossil record were sucessful. And she's right, the most
sucessful dinosaurs are birds (if they are dinosaurs).
Another thing... this got me a night of little rest. I don't think
that tyrannosaurs killed off the raptors. Extinction is too complex
to attribute to a single event/cause. Look everywhere around you. Do
you see lions causing hyenas to go extinct? Or eagles driving
falcons to decreasing populations? Did Acrocanthosaurus drive
Utahraptor to extinction? Did Allosaurs cause Ceratosaurs to go
extinct? No. Simply because the two groups find ways to co-exist.
There is a corelation between the extinction of the large raptors
and apparent sucess of tyrannosaurs. This is the exact same reason
why mammals became the dominant lifeform on this planet, why
dinoaurs were dominant lifeform on this planet, why fishes are the
dominant marine lifeforms, the list goes on.
Because the extinction of the large raptors left the eco-system
without any dominant predator, the Tyrannosaurs filed in the
ecological niche very well and suceeded, not allowing any other
dominant predator to develope.
from DW,
age ?,
?,
?,
?;
November 27, 2000
Deinyochus v Tenontosaurus actually
happened, but as we can see, two Deinyochus died in the attempt to
kill it....not really a good sign for the supposed super killers I
guess.
from Jon F,
age ?,
?,
?,
?;
November 27, 2000
Prehaps the word "raptor" has been lost
out on us. The raptors were actually thieves, hardly the powerful
predators we make them out to be, plundering nests and taking young.
I also am now convinced that the raptors were probally slower than a
Tyrannosaur. In books, the raptors have always been described as
being "built for speed" with light bones and such. But on closer
examination, we find this not to be true as the raptors fail in the
legs department. As FD said, Dromaeosaurs have just about the
shortest and broadest tibiae and metatarsals of the nonavian
theropods. Tyrannosaurids have the longest and most slender tibiae
and metatarsals for any theropod in their size range. On top of
that, tyrannosaurids have some nice shock-abosrbing potential in
their feet. All other things being equal, a tyrannosaurid should be
expected to cover more ground per unit time (aka,speed) than a
dromaeosaurid of the same size.
This would make tyrannosaurids among the fastestest of its time for
its size,and definitely faster than its prey.
I believe there were no raptors of Tyrannosaur size for the simple
reason that their body plan simply would not work if they were of
Tyrannosaur size. If they keep that tibiae and metatarsals ratio,
they'll be lucky to move at 5 miles per hour.
I suppose the raptors, having a primitive leg design, so in order to
move fast, they had to lose weight, thus the light body. But this
eventually spelled their doom as they lacked the size to attack big
prey, which was becoming more common at that time. To make up for
this, big raptors like Utahraptor had risen in the mid-late
cretacious to hunt big prey. But the problems of their lightweight
body plan and primitive legs still plauged them. Finally, the death
blow came when the Tyrannosaurids arose with a advanced leg plan and
a robust build as their advanced legs could efficently move the
increased weight. For the raptors, this was the final straw. They
were forced out of the place of the big game hunters and into the
small prey arena. As we noticed, raptors specialising in big prey
were all wiped out while those who could hunt small prey survived on
till the end.
I guess this argument about Tyrannosaurus vs raptors is a pretty
tedius and absurd one as history (aka. the fossil record) has aready
declared Tyrannosaurus the winner. There is no need to go
on.
This supports my original claims , that there is nothing to prove
that
raptors were seemingly better (or more efficient) hunters or
dinosaurs for that matter.
from Leonard,
age 12,
?,
?,
?;
November 27, 2000
Deinyochus v Tenontosaurus could have
happened. Even with being lightweight, Deinyochus was not all that
much smaller than Tenontosaurus. Bye-Bye
Tenontosaurus!!!!!
from russell p,
age ****,
seattle,
wa,
usa;
November 27, 2000
Hello everybody, I have noticed that
people here are matching me up against T.rex. Well, I will be frank,
I will probally lose. T.rex could run aster than me and has quick
reflexes. Will I was designed to hunt animals much smaller than
myself, T.rex was design to kill and mince meat. Yup, my toe claw
would be pretty useless against that. He would throw me out of the
ring and made sure I never got up.
Don't get me wrong, I am good at hunting....but please don't match
me up against that monster! Mommieeeeee!
from Utahraptor,
age ?,
?,
?,
?;
November 27, 2000
Come on, I'm sure your drawing will be
good- I mean, look at my first drawing! It skank'
Anyway, now I am working on comic strips made from Carnivores. JC
rejected my first one because it had too much gore and guns in it.
Just a general guideline, this webpage is for kids.
from Honkie Tong,
age 16,
?,
?,
?;
November 27, 2000
I kinda agree, my roosters also have
those powerful sickle claws but they only use it for courtship. When
they fight, they peck each other.
from Honkie Tong,
age 16,
?,
?,
?;
November 27, 2000
The reason it dosen't happen to Brad is
because he is not as "active aggresive" than you. He argues his case
wisely and bases it on fact. As for you, I can see most of your
raptor impressions were formed by Jurassic Park.
from Grace,
age ?,
?,
?,
?;
November 27, 2000
13ft raptors? What rubbish! They will be
mopped up by T.rex as he is faster and caould dance circles around
them. BBD, we are not jumping on you, but you are fighting alone
because nobody agrees with you. It's possible you are seriously
mistaken. T.rex could do up to 50kph as we know while the fastest
raptor managed a 45kph burst. T.rex was certainly more
efficent.
from Wildcat,
age ?,
?,
?,
?;
November 27, 2000
Quick go to
http://www.freevote.com/booth/dinosaurs an vote now. Anyway, this
new piece of infomation will really kill BBD's post dead:
Tibula diameter:
Giganotosaurus 7cm
T.rex: 15 cm
Arm length:
Gigantosaurus : 54cm
T.rex 78 cm
Estimated strength
Giganotosaurus: 120lbs
T.rex: 1000lbs
from Lilian Tay,
age ?,
?,
?,
?;
November 27, 2000
Suchomimus tenerensis? I suppose it
looks a bit like Spinosaurus, I'll work on it.
from Honkie Tong,
age 16,
?,
?,
?;
November 27, 2000
Maybe, maybe not Nicole. The problem
with Megaraptor is that it was too heavy to leap, so it did need its
claws for grappeling. I suspect that the claws were simply for
display or courtship puropses.
from Levine,
age 24,
?,
?,
?;
November 27, 2000
Honkie Tong, sorry, I have yet to post
some of my drawings. I was going to, but you guys are tons better
than I am and I'm sort of ashamed.
I agree that the claw was used only for display, but I have another
theory. The claw would most likely be used in the mating season.
The males could have kicked up their claws and threatened each other
and the one with the strongest body wins. I can't really explain
this in worlds, so I'll sorta illustrate it as best I
can.
from Carchardontosaur,
age ?,
?,
?,
?;
November 27, 2000
Did the megarapter use its claw for
hunting.
from Nicole B,
age 8,
georgetown,
ontario,
canada;
November 27, 2000
ENOUGH OF THIS! Anyway, why am I the
only posting the fanpic? Is it that nobody else has a scanner? I
really hope thsi woun't just become a "Honkie only"
page
from Honkie Tong,
age 16,
?,
?,
?;
November 27, 2000
In fact, every predator of which fossils
are found undoubtedly was
very efficient in what it was doing for its living in its habitat.
>From the Cambrian anomalocarids, the Silurian eurypterids, the
Devonian arthrodires, the Carboniferous loxommatids, the Permian
gorgonopians, to the La Brea smilodons ... each time and place saw
its most efficient predators, extremely well suited for preying on
the creatures it had coevolved with. The very existence of a
predator
in the fossil record proves its efficiency as such.
Or otherwise stated, each predator is the most efficient killer for
the particular animal which serves as its main dinner.
On the other hand, heavy specialization to preying on a particular
kind of animal (for example development of extreme canines and heavy
shoulder muscles, plus size increase in Smilodon, probably in
adaptation to predation of the Pleistocene megaherbivores) makes the
predator more dependent on its preferred prey and more
prone to extinction. More generalist carnivory (and even
omnivory) might be more efficient in the long run.
(efficiency in the sense of getting more offspring, surviving as a
species (or giving rise to new species by anagenesis or radiation)
for a longer time and in a broader geographical or ecological
range etc...)
To go back to where I started from, when I would be forced
to vote for the most efficient dinosaur predator (and thus
forgetting
for a while what I just stated) I would choose the blackbird, the
thrush and the crow, rather than the dromaeosaur
from F. DeNota,
age ?,
?,
?,
?;
November 27, 2000
Every time I see something that says
that dromeosaurs
F. DeNota
"best" suited for hunting I can't help but question what this is
based on. Is
it mostly assumption. Is it that they are seemingly "better suited
for
speed",Or the arsenal of claws that it unleashed on its prey with
such a fury.
why is it considered so much more efficient than a tyrrannosaur
(especially
T.Rex). And what hard evidence is this based upon.
I think it possible that a Tyrannosaur may have have been more
efficient (or
at least equal) in its pursuing and killing ability than a
dromeosaur. Can
anyone support or argue this assumption.
from F. DeNota,
age ?,
?,
?,
?;
November 27, 2000
Faster? Based on what?
Dromaeosaurs have just about the shortest and
>their size range. On top of that, tyrannosaurids have some nice
>shock-abosrbing potential in their feet. All other things being
equal, a
>tyrannosaurid should be expected to cover more ground per unit time
(aka,
>speed) than a dromaeosaurid of the same size. >>
this would make tyrannosaurids among the fastestest of its time for
its size,
based on the countless number of books I've seen that describe them
as being
"built for speed"
> broadest tibiae and metatarsals of the nonavian theropods.
Tyrannosaurids
> have the longest and most slender tibiae and metatarsals for any
theropod in
and definitely faster than its prey.
This supports my original claims , that there is nothing to prove
that
Dromaeosaurs
were seemingly better (or more efficient) hunters.
from F. DeNota,
age ?,
?,
?,
?;
November 27, 2000
For the last time MEGARAPTOR IS NOT A
RAPTOR!!!!!!!!!!!!!
from firebird,
age ?,
Firebird's lair,
Who wants to know?,
Who wants to know?;
November 27, 2000
A couple of misconceptions here. Lions
and hyenas are always competitors
Personally, I have trouble believing that anything as big as T. rex
could
>One thing that I have noticed amongst many extant scavengers is
that
There are surely a variety of possible dromaeosaur hunting
scenarios,
You get tenontosaur remains associated with deinonychus remains.
Anyway, since now that is has been made clear that the raptor didn't
really use their claws, I guess this radically changes our view of
them...they are actually wimps!
for the top predator slot. One usually kills, the other usually
scavenges
but depending on where you go in Africa, either species might
fill
either
role. In some areas, the hyenas do most of the killing and the
lions
scavenge. In other areas, the lions do most of the killing and
the
hyenas
scavenge. In still other areas, both lions and hyenas kill, and
both
will
scavenge given a chance. There's no known modern large carnivore
that is
a
pure scavenger, yes, but on the other hand there's only one modern
large
carnivore that will never scavenge, and that may be more a matter
of
necessity than preference. No cheetah has ever been observed to
scavenge
another animal's kill, but then cheetahs are not the bravest of
cats, and
dead animals in Africa are usually covered by other scavengers
within
minutes. Point is, evolving as a hunter doesn't exclude scavenging
as a
secondary or even primary method of finding food.
find enough food to keep itself going _exclusively_ by scavenging,
unless
there were an _awful_ lot of dead dinosaurs around, due either
to
frequent
disease or to another predator that had a habit of leaving
partial
carcasses
in its wake. That's just an opinion, obviously, but it's all I've
got
til
somebody produces better evidence one way or the other.
>they usually have long narrow snouts/beaks to probe deep into
>a carcass (vultures, maribu storks, jackals). I can't see a
Tyrannosaur
>using that great box of a head to pick a carcass clean. Perhaps
we
>should be looking at species such as Baryonyx as the
specialised
>scavengers?
> > depending somewhat on the size, speed, and body type of the prey
item in
> > question, and whether stealth, endurance pursuit, or pack
hunting figure
> > into your view. In our mammal-dominated world, big cats may
finish off
> > their quarry with a precise bite, but the initial strike is
often more a
> > matter of batting with the paws, snagging or hooking with the
claws,
> > requiring only so much force as is needed to knock a running
animal down,
> > or to drag a standing animal to the ground.
>
> If I recall correctly, the typical killing bite for a cat
attacking big prey
>is
> a stranglehold. Not very high-precision, nor a very graceful
sight to see a
> half-ton wildebeest with a 150-kilo lioness dangling from its
throat and two
>or
> three others draped all over its flanks. It's an ugly, nasty,
slow, dangerous
> way to kill a prey animal, but sometime or other cats got locked
into that as
> their stereotyped kill tactic. Predators aren't always as
graceful or well
> designed as we think they should be.
>
> > Imagine, if you will, a _Deinonychus_ pack leaping onto a
_Tenontosaurus_
> > individual with all claws at once (each theropod pulling its
neck back into
> > an s-curve during the initial strike). Perhaps the dromaeosaurs
would then
> > quickly jockey for position until each secured a firm grasp of
the
> > ornithopod with their forearms, freeing up the legs to
facilitate raking
> > the ornithopod to ribbons.
>
> A reasonable scenario, IMVHO. Question, though: what happens if
the dromies
> leap on board, and the tenontosaur then folds its own legs and
rolls, hard and
> fast?
>
> -- Jon W.
Wait, that sounds familiar... :)
from Jon W,
age 17,
?,
?,
?;
November 27, 2000
Leonard: Megaraptor may have been a
raptor (deinonychosaurian) or an avialan (bird). Some people think
that Megaraptor=Unenlagia, and some people think that Megaraptor is
a primitive deinonychosaurian, probably a
proto-dromaeosaurid.
from Chandler,
age ?,
?,
?,
?;
November 27, 2000
NICELY DONE JEFF! THE RAPTORS DID NOT
USE THEIR TOE CLAWS AFTER ALL, GUESS THEY WERE NOT AS DEADILY AS I
THOUGHT!
from Honky Tong,
age 12,
?,
?,
?;
November 27, 2000
Once again, T.rex would probally kill
any raptor species as dead as a dead chicken, be it Utahraptor or
Megaraptor. I think the raptors are over hyped without anybody
questioning where their weaknesses are. T.rex would snatch them up
from the ground or generally kill them with one bite.
I agree, raptors did not use their claws to fight or hunt. They were
jsut there for display. OHHHHHHH! The pound for pound deadilness of
the raptors just took another plunge.
from Grace(Lilian's sister),
age ?,
?,
?,
?;
November 27, 2000
I think Utaraptor was the most helpless
of all the raptors. It was wayy to big to use its claws. I saw its
claws during an exbition too. Nope, those were not slashers, they're
displayers. Closer eximation of raptor claws revaeled that they were
not made of a dense bone, but were porous and fragile under extreme
stress. If the raptors tried to do anything remotely resembling an
attack, they would have broken the claw. Their claws were display
claws!
We haven't figured how these useless claws were used, but intention
can be mistaken. We used to think those bony frills of Trikes were
defence, well....the same thing is happening to the raptors now.
Anyway a raptor of rex size would never work. It's leg bone
proportion were of a small animal, not a big animal. Scaled up, the
raptor MIGHT just be able to craw along at 5 miles per hour. Sure,
change the ratio to a more reasonable level but then again, it would
be impossible for it to kick...awwwwwwwwwww...poor
raptors.
from ?,
age ?,
?,
?,
?;
November 27, 2000
Well, the next Old Blood will be late.
BBD, Megaraptor is actually not a species of raptor. It belongs to a
different genera.
from Billy Macdraw,
age 18,
?,
?,
?;
November 27, 2000
Well I didn't want to get into this but
I have to say this: ONCE AGAIN, MEGARAPTOR IS NOT A
RAPTOR!
from Leonard,
age 12,
?,
?,
?;
November 27, 2000
Now how about the raptors? Those pack
hunting, meat eating dinosaurs would have easily overpowerd a
Tyrannosaur right, using their sickle claws? Well, bad news. New
studies have shown that Raptors did not have very strong muscles in
their toe claws. They could swing it yes, but not powerfully,
meaning they could scratch, but not slash with it.
While we used to imagine the Mesozoic world as a landscape of
sluggish swampdwellers, we now envision a world populated by a
panoply of colorful, noisy, fast and cunning hot-blooded monsters.
This is great for the Dinobiz, but does it make scientific sense?
Did Dinosaurs operate under rules of physiology and evolutionary
pressure substantially different from those of today? Did they
develop markedly better solutions for dealing with their world than
those that have evolved since? Let's look at the currently hot
group, Dromaeosaurs, popularly known today as the Raptors. In
movies, books and magazines these smallish theropods comprised the
fastest and nastiest, and possibly smartest Dinosaurs ever. They
were dressed to the nines in spikes and knives; cold-blooded
homeothermic killers. While all members of this class had an
impressive set of saw-edged teeth and formidably clawed forelimbs,
it is the hypertrophied claws on the second toes of their hindlimbs
that have transfixed our imagination. We are repeatedly told that these agile carnivores
hunted in packs, slashing their large but lumbering prey to death in
a series of back-foot blitzkriegs. Wait...does this really make
sense? Did they really hunt in organized packs? Did they really use
those curvaceous claws for slicing and dicing formidable foes into
hors-d'ouvres sized snacks? I suspect it was more likely they rarely
ate anything that couldn't have been nailed in a one-bite solo
effort unless it was already dead. Heresy!!? Stop and consider this
from an evolutionary standpoint. As Raptors were lightly built, they
probably did rely on speed and agility. As they were bipedal, their
back legs would have been essential to their survival. Almost any
injury to such important structures would have been rapidly fatal to
a creature relying on pursuit speed and kicking power. Want to hurt
a back leg? Try to kick a large and angry herbivore that basically
consists of thick skin over huge muscles. Ribs, pelvic bones, scutes, shields and flailing limbs would have made vital
organs difficult targets. Aside from the likely humiliation of
breaking a nail, they would have been at high risk for shattering a
leg trying such tactics. Crippled dinosaurs didn't have a high
likelihood of reproducing, leaving them losers in Darwin's
evolutionary derby. Perhaps that is why they vanished by the
mid-Cretaceous, giving way to the smash-mouth hunting tactics of the
Tyrannosaurs. It is more likely that Raptors mostly used their
razor-like teeth on smaller prey. If they did use claws, it was
probably the impressive armament on their forelimbs which would have
been much easier to control and less risky to survival if injured.
So, what were those carpet cutters for? If there had to be a feeding
function, consider other possibilities. They would have been useful
for cutting through thick skin after their meal had been
immobilized by other means. They could have been used to rip aprt
termite nests
and beehives, or to dig up whatever resembled prairie dog towns of
their era. If they had a taste for escargot, the claws were
perfectly shaped for extracting the delicate morsels from their
spiral shells.
I'm certain that every reader who has put up with me this far is
thinking about the famous Velociraptor versus Protoceratops fossil
where both died locked in mortal combat, proving the function of the
slashing claw. Yes, the poor Raptor was using its foot, but probably
as a defensive weapon! After all, it was probably trying to raid a
nest for a meal of one-bite babies when it was attacked by one of
those angry herbivores alluded to above. The large slashing claw on
the cassowary is a good example of such a weapon evolving purely for
defensive purposes. These birds are incredibly dangerous when
trapped in close quarters although they are more likely to run away
than take chances with their valuable legs in a battle. It makes
sense to risk an incapacitating injury only if the alternative is
being eaten.
If you are uncomfortable with these magnificent structures solely
serving a protective function, what could be a more likely use? Why,
sex of course. Many of the most extravagant and bizarre structures
in nature are primarily used to attract a mate or to intimidate
rivals. A set of large claws could be very useful for displaying to
a potential mate or for ritualized combat. Look at the modern
rooster, possessing impressive and dangerous spurs, but hardly famed
as a fierce hunter.
While difficult to prove either way, it is easier to imagine Raptors
having the coordination required for mating displays than the
control needed for accurately kicking an opponent in a life or death
battle. Despite their reputation for having relatively large brains,
it is unlikely that such complex coordination would have been
possible. No other animal has developed that style of hunting since,
even if birds grab smaller prey with their feet and many animals do
use their feet for defensive functions. While on the subject of
brain function, I have to add that the concept of Raptors hunting in
organized packs inspires incredulity. No reptile, or bird for that
matter possesses the social structure to accomplish that and it is
doubtful that Dinosaurs with relatively small brain-to-body mass
ratios could have pulled it off. Swarming on common prey is observed
with many animals including crocodilians, large lizards and
vultures, although it isn't truly cooperative social behavior.!
! ! ! Finding fossils showing a group of Deinonychus with one large
herbivore certainly doesn't prove or even imply social structure any
more than finding a collection of flies around a dead rat.
Little evidence of the raptors' seemingly formidible behaviour have
been found, yet there is so much hype. Even many paleontologists got
sucked into this lie.
The end is near for all raptor fans.
Oh yes, BBD. Megaraptor is not a raptor. How much do you really knwo
about raptors anyway?
from Jeff Poling,
age ?,
?,
?,
?;
November 27, 2000
Before we jump on Bryan, we must realize
that Oviraptor was probally, well, Oviraptorus. It probally stole
eggs and got caught too. It was just the intatial fossil that was
wrong.
One thing BBD, Megaraptor is not a raptor. Do not try to drag it in.
It's like getting T.rex to fight a Giggy case.
from Honkie Tong,
age 16,
?,
?,
?;
November 27, 2000
You know, I figured the bigger they are,
the harder they fall. Utahraptor could not use his claws for the
simple reason he could not leap as 1 ton of raptor coming down after
a 8 foot jump will kill the animal. If you ask me, the claws of the
raptors were probally used for display.
Anyway, mabye I should go in deeper about the teeth issue. The
reason paleontologist believe that T.rex had a septic bite was
because of the serrations on his teeth. These serrations were
different from all other types of carnivore teeth except Komodo
dragons. If you peer at a ordanary serration under a microscope, you
will notice that it is actually a series of mini delta shapes, in
effect turning the tooth into a saw, making cutting easier.
If you looked at a rex tooth under a microscope, you would realise
that the serrations were cube shaped, hardly good for cutting flesh.
This has puzzled scientist until they realized that komodo dragons
also have the same thing. Those serrations weren't for cutting, they
were for trapping meat and baterial. No, your point about trapped
meat beign pulled out cannot stand. Ever have somethign trapped
inbetween your teeth and you tried to pull it out by chewing? What
rubbish ! What nonsense!
Anyway, your rapor attack strategy is also flawed. We know big
carnivores like T.rex can reverse their heading in 2 seconds from
fossil footprints. If your raptors are going to run circles around
them, they are going to have to run the radius of the turn. They
didn't hang back and slap with their toe claws BBD, the toe claws
could not slash as DW had demostrated eariler. The either didn't use
their claws for hunting or used it as a grappling device. A
grappeling device haerdly irrates a rex who's used to recieving
bites from other rexes.
And your big raptor theory is similary flawed. T.rex is actually a
scaled up celouosaur, if a raptor is going to be the size of rex, it
will be unable to even jump or kick. So it will be mopped in a few
microseconds.
from Wildcat,
age ?,
?,
?,
?;
November 27, 2000
"Homalocephale"
-ho-muh-luh-SEF-uh-lee
Its name means "Level Head" because it had a flat top to its skull.
There were several bumps on the top of its head and a pattern of
small pits. Most remains come from Mongolia and it was probably ably
about 10 feet long. Homalocephale was one of the large family of
"bone-head" dinosaurs that lived about 70 million years ago. They
are thought to have descended from the family of Heterodontosaurus
dinosaurs, which lived more than 110 million years earlier.
Homalocephale was closely related to Pachycephalosaurus. Like other
members of its family, Homalocephale had a very thick skull. This
may have been used to attack others that triedto invade its
territory, or it may have been used to play. Animals of today often
butt heads in play. Homalocephale probably lived on high slopes and
on t he sides of moutains. Most of its fossil remains have been
washed down from the high places by fast-flowing streams. These
animals walked on their back legs, using their tails as props when
standi!
ng.
from Bryan,
age 11,
?,
?,
?;
November 27, 2000
"Altispinax"
-al-tuh-spy-nax
This unusual dinosaur lived over 120 million years ago. Fossil bones
have been found in England, and it is likely that the animal roamed
throughout Europe. Altispinax means "High Thorn", Its name comes
from the large spines on its back. Each spine was four times longer
than the individual back bones it was attached to. A skin probably
covered the spines, giving the dinosaur a sail-like fan across its
back. Altispinax was not as big as others in its family. With a
length of about 25 feet it was not as big as Spinosaurus, which was
40 feet long. All members of this family were flesh eaters. They had
sets of small,very sharp teeth. Like other flesh eaters, Altispinax
had strong back legs and small, short arms. The sail, or back fin,
probably helped the animal cool down in hot climates, Some
scientists believe it may have beenused to frighten other animals.
Altispinax lived in the Early Cretaceous in Northwest Europe. It
also weighed 3 tons.
from ?,
age ?,
?,
?,
?;
November 27, 2000
The purpose of this as stated is to
trade ideas and information, Rex defender, lilian, Levine and story
guy, this is not a forum for petty insults(like calling someone
childish) and idiot insults. There is no need for you to attempt to
insult me by your remarks. If you spent more time attempting to
learn and research your paleontology work, you certainly would be
more rewarded mentally and emotionally than having weak unrewarding
satisfaction from childish put-downs. Lets dissolve cliques and
petty group thinking and move forward together in mature
ideas.
from BBD,
age ?,
?,
?,
?;
November 27, 2000
Im not putting Tyrants down. I love em,
but their not the best, all of the carnosaurs in diff ways are
equal. Honkie, a dog can go 40mph for quite some time, now thats
fast and all the firepower is in the head. Dogs lack firepower??
Woohoohoo. All their fire power is in their head, they pull animals
down and eat them alive. This place is the worst. All you guys(about
4 of you) criticise people if they dont like T.rex, gang up on
people if they dont agree with you,and you insult and try to degrade
or humiliate them. Im sorry, but you guys arent real paleontology
people. Theres no such thing as Tyrannosaurology. About the little
story thing whoever wrote, try that same scenario with megaraptor.
Might be different huh??? You wont say it, but its true. Hahaha.
When all you can do is just insult, youve lost and somebody like
Levine I guess will say something nasty. Im tired of you ppl being
so hostile, I thought this was a place you could talk science and you took the facts for how they were, not tyrannosaur dogmaticism.
Oh well. WHats funny is, almost everytime I say something about
raptors, the ruling few of you jump in my chest about small 6-10 ft
long raptors. PLEASE! Im talking raptors period and IF THEY WERE THE
SAME SIZE as T.rex.! T.rex would get gutted. It might not be a one
winner type fight, but T.rex sure wouldnt be walking away alive. Now
if you wanna argue with that, oh lordy. Im sorry if I sound mad or
anything, but I guess Im just really disappointed.
from BBD,
age ?,
?,
?,
?;
November 27, 2000
Honkie Tong--, I really admire your
drawings. Do you have a drawing of Suchomimus tenerensis? If so, may
I see it?
from Bryan,
age 11,
Willow Grove,
PA,
United States;
November 27, 2000
" A day in the Life of Oviraptor "
Early one morning during the Cretaceous period in Mongolia an
Oviraptor's luck seems to be holding. It has grabbed a baby
Protoceratops from the nest and has a head start on the furious
parent that has caught it in the act. Suddenly the hungry beast
spots a nest full of Protoceratops' eggs not far away... Hunger
drives it towards the nest... Quick as a flash, Oviraptor grabs an
egg from the nest clutch. But not before it has been spotted.
Oviraptor is not as fast as it was earlier in the day. It is not
quick enough to escape Protoceratops' jaws. The wily predator finds
a safe place to enjoy its stolen meal.. And once it has stripped the
warm flesh off, the baby dinosaur's body, It crushes the bones in
its powerful beak. Later Oviraptor goes in search of more food and
spies an Iguanodon nest. The skilled egg tbief scurries up to the
nest but suddenly an angry parent appears before it. Fortunately,
Iguanodon only eats plants, But that doesn't stop it striking out to
defend its
eggs. Oviraptor has no chance against Iguanodon and makes good its
escape. But it has been some hours since it last ate and it has to
eat again soon to keep its strength up. The egg thief has no chance.
Caught by the lef by one angry Protoceratops, it strikes out at
another that bears down on it... But its struggle is useless. Within
days, all that remains of the little egg thief is a pile of bones
that will lie undisturbed until.. In 1923, they are found by a team
of American Paleontologists where they have been for over 70 million
years.
from Bryan,
age 11,
Willow Grove,
PA,
United States;
November 27, 2000
Coelophysis..
Meaning: "Hollow Form".
Size: Up to 3m long and about 1.5m high.
Food: Meat-small reptiles and insects. Also possibly its own
young.
Lived: 210 million years ago in the Late Triassic in south-western
and eastern USA.
FACT: So many skeletons were found at Ghost Ranch that scientists
had to be careful not to muddle up the bones of each Coelophysis.
Many of the jumbled bones were eventually covered up so that two
perfect examples of Coelophysis stood out from the rest. Copies of
these skeletons can be seen today in many dinosaur museums
throughout the world.
from Bryan,
age 11,
Willow Grove,
PA,
United States;
November 27, 2000
I WATCH A LEARNING SHOW ABOVTE
GIGANOTOSAUR. THEY SAID THAT GIGANOTOSAUER IS THE BIGGEST DINOSAUR
BUT TIRANOSAUR IS MUTCH MORE INTELIGENT LIKE GIGANOTOSAUR AND FASTER
TOO. I AGREE WHIT THEM.
THANK YOU FROR READ MY MENTION.
from Teya,
age 11,
Borovnica,
Slovenia,
Slovenia;
November 27, 2000
Actually I'm the one who's mistaken. BBD
was just adding to my case.
from DW,
age ?,
?,
?,
?;
November 27, 2000
My favorite dino is T-Rex. Standing at
least eighteen feet tall a six foot man would only reach his knee.
T-Rex's enormous maw which could grow up to 5 feet long could tear
through flesh and crunch through solid bone. Unlike the larger
Giganotosaurus and Carcharodontosaurus T-Rex was equipped with bone
crunching jaws. Giganotosaurus and is smaller relative
Carcharodontosaurus had to kill their prey by taking huge chunks of
meat out of them. Therefore T-Rex was superior. Grabbing his prey's
neck he could bring down his jaws with a tremendous force causing
his victim to die instantly. If T-Rex got in a battle with either
Giganotosaurus or Carcharodontosaurus the outcome could not be
rvealed. But in a way I think the more developed T-Rex would win the
battle. Using the same tecnique as he would use to kill his prey
T-Rex w! ould be the champion. That is why he's my favorite
dino.
from ?,
age ?,
?,
?,
?;
November 27, 2000
Hmm. Again for the 3rd time, I DID NOT
say T.rex couldnt beat Giga, but IF they MET, the T.rex might back
down, because the simple thought of its would be, "hes bigger and
might hurt or kill me". Thats how carnivores are, most of them,
except many loners or scavengers like wolverines or baboons. But who
knows, theyre both long gone. . And wildcat, when you wanna call
someone rubbish, read what they said carefully first. Oh the
ignorance. Now about the raptors, Raptors had oversized claws, and
those claws were so big the mouth did not need to be made large to
kill. Those claws were too big just to be made to kill small
animals, those claws are very big, not to mention LONG arms for a
long reach and wide arc, retractable claws, high jumping ability,
and high intelligence. Raptors were made for fast, quick and harsh
kills. A raptor 13 ft tall would seriously tear up a T.rex. Hes
faster. Thats that. T.rex could not move all that fast in ALL his
reflexes
. Maybe in the head and legs. Now wildcat(if your not an alter
ego),honkie tong and lilian are kinda obsessed with T.Rex being the
best and you guys want to argue if someone dosent agree with you.
Then Levine comes in and Im not sure who he is. Now I dont want to
argue, but T.rex is not the best. For a carnosaur hes slim, but hes
still big and bulky and kinda slow. Small little arms, and the only
weapon of his is head. Now if you want to talk about fighting, a
septic bite dont take affect till after QUITE some time.
Tyrannosaurs are great, but not the best. Raptors had speed,
loooonnnggg reach and oversized claws plus higher intelligence. How
stupid of you wildcat to call me names because I compared T.rex to a
raptor, Ill say it nice simple for you to understand, IF A RAPTOR
WAS AS BIG A T.REX. And for the housecat thing, its more like
smilodonds trying to take an asian elephant, and Im not talking
about Deinonychs or the small raptors, Im talking about Megaraptor,
Utahraptor, and the 20footers from Asia and the 7 ft taller from
Transylvania. Now I dont have the energy to argue with 4 people all
at once. You guys are gangin up, and the pity of it is its just four
of you who win cuz you come in numbers. I dont want to argue, I like
to discuss. Now whats weird is some old soldier comes up in my face
trying to compare living beings to guns. Guns are machines made to
project bullets, plain and simple. Thats all theyre made for. SOme
are made better to project large bullets or project bullets along
with equipment to increase your accuracy. I dont know anything about
guns and Im not interested, so shut up. Then Levine comes in talking
about something and being VERY passive aggressive ending his
statements with such things that basically call you someone who has
no idea what they are saying. Be nice for a change, good grief.
Besides Ill never back down about raptors being more deadly than
Tyrannosaurs, cuz they are. Look at them, yes they may be light w!
ith small heads, but the hands are huge, LARGE claws, long reach,
wide arc, intelligence and the ability to jump high besides they
were built to ambush and stalk, to climb, to slash and slap. T.rex
was a running and biting machine. To hurt you, a tyrannosaur has to
get in close quarters. Raptors can hang back and slap you with long
claws, not to mention those claws were really covered in lots of
keratine. A t.rex can turn on a dime, but to make full circle it
takes him awhile, compared to a raptor that is. Bouncing from side
to side to side while T.rex ambles around. I love him, but he cant
beat a 13 ft raptor. Pleeaaasee. Thats like facing a muscle bound
wrestler to a huge handed boxer with his arms to his shins. And
remeber kiddies, Im talking about a raptor thats 13 feet tall, not
2-4 feet tall.
from BBD,
age ?,
?,
?,
?;
November 27, 2000
About the Giga arms, I did respond, but
since you wanna make people look bad, Ill repeat it lilian. Both
their amrs were about equal size. Giganotosaurus' arms were bigger
in diameter along with huge hands, which makes his look smaller.
Tyrannosaurus didnt have longer arms, just a smaller hands and
longer fingers. I bet you and honkie and wildcat or whoever is gonna
jump all over me now, cuz theres something about me to you guys that
brings out hostility. Dont be soo obsessed with T.rex, there are so
many more dinosaurs out there.
from BBD,
age ?,
?,
?,
?;
November 27, 2000
dear tri,
are you over 2,000,000 years old? i am over a decade years old!(cool
hugh?) whar is your name? are you a boy or a girl? do you have a
sister or a brother. well got to go
from ashley,
age 11,
dewitt,
michigan,
usa;
November 27, 2000
You cant compare raptors to dogs. Dogs
are carnivores who use the pursuit attack and they are built for
such a thing. That includes, large head, long legs, slim build and
built for running. Raptors are stalkers and pouncers. You will hate
me for this, but Tyrannosaurs are the closest to having a similar
build to dogs. You guys are just obsessed with Tyrannosaurus. He was
not the gest dinosaur. He was good, but he was not the most deadly.
Tyrannosaurs were runners, not ambush pouncers. About the whole
komodo dragon mouth thing, Im not so sure about it being in many
tyrannosaurs. Tyrannosaurs ate alot of bones too(there is proof in
dung) and if any meat got stuck in the teeth, all that bone
crunching and chewing would have pulled most of it out, then dont
you have to have bleeding gums and saliva that has its own type of
bacteria for that to happen? Im not being nasty, just asking. And my
points are not weak, I backed all of mine up. Why are is it 2 o!
r 3 of the people in here are always jumping in my chest about
almost anything I say??? That dont happen to Brad.
from BBD,
age ?,
?,
?,
?;
November 27, 2000
I think the giganotosaur picture was too
small and at the wrong angle to really affect me. Maybe
Giganotosaurus did have small arms, but I currently do not care. I
am tired of theropods, they are the only dinosaurs we dscuss here!
Isn't that happening to anyone else? Does it mean that I don't
really like dinosaurs? Carcharodontosaur has permission to use my
name.
from Brad,
age 13,
Woodville,
ON,
Canada;
November 27, 2000
Ummm... Another observation. Did BBD
diss T.Rex and didn't he concede the points raised?
from DW,
age ?,
?,
?,
?;
November 27, 2000
Is it just me or does information and
intentions have a tendency to get misinterpreted on the forum? Is
Lilian T. really passive agressive? I'd say not to trust emotions. I
think we've seen too many Malcom Effects because of them. Especially
when you can't see the other persons face.
from DW,
age ?,
?,
?,
?;
November 27, 2000
Errr... you all said that BBD's points
are weak, but on what? The Giganatosaurus debate or my Dromeosaurid
debate? Cause BBD's using some of my points and vice versa... but on
raptors.
I agree with Honkie, and I think we should have everybody elses
feelings foremost on our minds.
from DW,
age ?,
?,
?,
?;
November 27, 2000
Ummmmmmmm... Why does Wildcat say that I
was for Giggy? I was talking about raptors! I never mentioned Giggy!
Anyway, I concede the points raised. Well, I compared raptors to big
cats because of the information Dr. Holtz posted in the forum and
information on raptors.
Umm, and some other things. I never dissed T-Rex, and frankly he's
my favourite Dinosaur. I kept emphasizing that I could be wrong. I
was merely speculating on the hunting habits of raptors and I wanted
to discuss this with you all. Anyway, I think we now know why four
Deinonychus died next to a Tenontosaurus (Elephants and lions :)).
So we are at an agreement that all raptors below the size of
Utahraptor did not attack the large herbivores in their environment,
or at least only when necessary? And that raptors preyed on medium
sized herbivores? The evidence is too ambiguous on pack hunting, so
never mind that. Please reply.
Oh, and Honkie, can you help me? I have been drawing a T-Rex to keep
myself occupied. How do you draw the neck? I think my T-Rex looks
too much like an Acrochantosaurus. Help!
They have a third muscle in their jaws which gave them a powerful
bite, so I thought that they would clamp their jaws over the throat
of the prey animal and choak it to death as alot of predators do.
The grappling hooks could hold the raptor in place while it did
this.
from DW,
age 14,
Singapore!,
?,
?;
November 27, 2000
Well, I guess a Pentium 3 450mhz with a
Voodo3 3DFX card, in addition to 64mb of memory is above the
adverage standard in America. Odd though, my computer is actually
under-standard in Singapore, with the adverage consumer using 650mhz
computers with 100+ mb or RAM. I guess our computing standard are
one of the higest in the world.
from Honkie Tong,
age 16,
?,
?,
?;
November 27, 2000
How you gotten it yet or is it still
unacceptable?
from ?,
age ?,
?,
?,
?;
November 27, 2000
I put your picture up in the dinofan pix page (I had to reduce it to 8-bits or my computer couldn't deal with it). I've had people write me complaining that they couldn't see an entire picture on the screen without scrolling - you obviously have a better computer than most people - remember that many people have older computers with less memory and smaller screens than you have. I think it's too big for the voting page, especially for those with older computers (then those voters wouldn't even get to see their entries). JC
Lilian, Wildcat, consider lowering your
tone, if you didn't mean harm to BBD, it certainly looks like you
did. But I have to say BBD, I think Lilian and Wildcat are right.
Your points are kinda weak.
from Honkie Tong,
age 16,
?,
?,
?;
November 27, 2000
I'll edit if for content.
from Honkie Tong,
age 16,
?,
?,
?;
November 27, 2000
Amphicoelias Fragillimus; estimated to
be a 60 meters long, weighing a staggering 150 tons; almost as heavy
as a blue wale
from ?,
age ?,
?,
?,
?;
November 26, 2000
BBD, I do not want to be "passively
aggressive" but you have not responded to the photos and posts by
other dinotalkers about Giganotosaurus having SMALLER and WEAKER
arms. Why is this so? Do you admit that Tyrannosaurus had bigger
arms? How about you Brad? You said that they had big allosaur arms.
WHat do you say now? Does the photo run contray to what you
say?
from Lilian T.,
age ?,
?,
?,
?;
November 26, 2000
Once again, which Honkie, Honkie Tong or
Honky Tong?
from Honkie Tong,
age 16,
?,
?,
?;
November 26, 2000
Actually the biggest dinosaur was
mentioned in Old Blood. I have forgotten how to spell it so you can
look for it in the Old Blood where they were in the herbivore
paddock looking at the sauropod herd. Your stats are correct though,
but I'm not sure about the name.
from Billy Macdraw,
age 18,
?,
?,
?;
November 26, 2000
I'm quite resistant to critism, but I
prefer to listen to the ones who deconstruct my story
positively.
from Billy Macdraw,
age 18,
?,
?,
?;
November 26, 2000
Hey, I was wondering if I could use some
names from this place in the story I'm working on. Honky tong,
brad, leonard, billy, do you mind if I could put your names
in?
from Carchardontosaur,
age ?,
?,
?,
?;
November 26, 2000
I have posted the prologue to my newest
story, which will be shorter. As always, say it with me now, I AM
LOOKIN' FOR SUGGESTIONS.
Just some interesting info I have kinda scraped from the bottom of
the pan, perk a little conversation. The largest dinosaur ever was
Antheselius (I think I spelled it right.) It was discovered in 1878
by Cope. All that was found was one vertabrate that itself was
incomplete. The following are stats for the complete dinosaur.
(Estimates of course)
Length: 150+ feet
Weight: 100+ tons
Lived: 140,000,000 BC
Height of complete vertabrate: 8 1/2 feet
Cope was going bankrupt, so he sold it to a museum in New York but
got lost and was never found.
from Carchardontosaur,
age ?,
?,
?,
?;
November 26, 2000
BBD-No, I did not write instYnct
too.
from Carchardontosaur,
age ?,
?,
?,
?;
November 26, 2000
Sometimes I wished there was kinda a
comments section for the fanfics, but'll open up a real big cans of
worms.... any way to prevent this?
from Lilian T.,
age ?,
?,
?,
?;
November 26, 2000
I think that's an interesting idea (I won't upload hurtful persona attacks, but you're right, it will open up a can of worms, and figuring out which negative comments to upload will be very difficult). What do the writers think? Until we have a section like that, just write fanfic comments to dinotalk. JC
I agree, the raptors should more be
compaired to dogs than lions. It's inaccurate compairative anatomy
im BBD's part. Unless you can find pictures of dogs bringing down
elephants, we'll concide.
Anyway, a pack of raptors trying to attack a adverage size herbivore
is like a group of housecats trying to bring down a horse. The
raptors were certainly not up to the task.
I'm afraid you have been mistaken BBD.
from Levine,
age 24,
?,
?,
?;
November 26, 2000
Sometimes, I think this debate about
T.rex vs the other supercarnivores should never had started. THe
reason T.rex had such a wide and bulky jaw was to leave space for
the muscles of the jaw to work, givinhg it thw most powerful bite in
the world. Not to mention those baterial trapping teeth that made
its bite septic. It's teeth were antoehr matter, designed to gouge
out flesh, not tear it. Any of the supercarnivores fighting T.rex
would have been simply overcomed by its powerful bite. Note they
couldn't do with a bite ratio of 1:1 the same way you can't trade a
punch for a stab.
In the end, the supercarnivores would ahve hardly been a match for
T.rex. T,rex would have taken damage in a fight, but hardly fatal
damage. Prove? T.rex was the thoughest carnivore that ever lived,
all skeletons found show that they fought and survived fights taht
would have killed other carnivores long ago..... I donno how BBD or
DW can even come up with a vaild argument for Giggy or that shark
toothed liard, and they didn't, with arguments bothering on non-fact
and specutlation. Who said Giggy's skull was easier to control? It
nonsense! Giggy's and Cardon's skull weighted the same as T.rex, not
to mention it was longer, meaning that there would be increased
moments at the neck, making it hard to control...whatever happened
to your physics?
Anyway, nonono, the other Supercarnivores were no match for
Tyrannosaurus Rex. Not to mention Tyrannosaurus Rex actually
belonged to a group of small dinosaurs. The raptors would not have
put up too much of a fight either. They couldn't doge T.rexes bite.
We know e could move his head unnaturally fast, not to mention his
unstable hip joint allowed him to turn on a dime. He could easily
face off and take down a parck of supposedly "deadiler pound for
pound" raptors. I donno what had gotten into them, but they had
actually decided to match a small carnivore against a big one! What
rubbish! What Nonsense! What unthinking behaviour!
from Wildcat,
age ?,
?,
?,
?;
November 26, 2000
One more thing Lilian, it was ME that
said the raptors should be compaired to dogs, not
you!
from Honkie Tong,
age 16,
?,
?,
?;
November 26, 2000
Thanks a lot, that was the point I was
tryign to bring up.
from Honkie Tong,
age 16,
?,
?,
?;
November 26, 2000
Hello! I havn't posted in nearly a
week. Seeing some debate earlier on, I just want to confirm one
thing. If T-rex and I ever met, no doubt he would kill me. His
neck is made to wrench flesh off bone, not to mention hold his head
up. His jaws were meant to kill and shred, while mine were made to
eat my prey. Don't get me wrong, I am strong enough to suit my own
purposes. It would be a bloody battle, but he would throw me to the
bround and make sure I never got up. Just, remember, just because I
wasn't stronger by no means says I was less successful.
I am currently working on another story that will be in the fan fic
section by tomorrow.
from Carchardontosaur,
age ?,
?,
?,
?;
November 26, 2000
It looks like I have seriously
underestimated your electoral system to come up with a quick
desision...well, now Bush is the new T.rex of
america!
from Honkie Tong,
age 16,
?,
?,
?;
November 26, 2000
You better get this straight, there are
two people here, just like flamebird and firebird, there's Honky
TOng and Honkie Tong. WHich one are you refering to?
from Honkie Tong,
age 16,
?,
?,
?;
November 26, 2000
I do not have a problem with you BBD, it
just happen to be the way I write. Anyway, if you feel insulted or
offended in any way, I am sorry okay? Cross my heat and hope (you)
to die.(just kidding).
Anyway, as I said. The Raptors can be more compaired to dogs than
cats. And dogs never bring down elephants.
from Lilian Tay,
age ?,
?,
?,
?;
November 26, 2000
BBD, it's not good to do comparitive
antamoty for raptor and lions for the simple reason hey do not hunt
the same way. Lions are robustus killers, they literialy drag their
prey to the ground, something the lightly built raptors would be
stupid to try. Dogs more fit the hunting profile of the raptors,
more scavengers than hunters. Like the dogs, Raptors cannot run fast
and lack serious firepower, so I propose they hunted more like
dogs.
from Honkie Tong,
age ?,
?,
?,
?;
November 26, 2000
JC, the last time I put a story in was
the 25th, not the 22nd. Could you change that?
Thanks!
from firebird,
age ?,
?,
?,
?;
November 26, 2000
Done. JC
Small suggestion for the fanfiction page-
Under our names, put the date that we last added something. It would
be easier ot find the new stories that way.
from Brad,
age 13,
Woodville,
ON,
Canada;
November 26, 2000
Good idea. JC
The raptors scan the clearing from the
cover of their hiding place within the monkey puzzle forest. The
raptors is a beautiful predator, with switchblades claws designed to
tear the life out of their victim. Long, dexterous hands allow them
to work their prey into a killing bite. Strong swift legs allow them
to sprint up to 40 miles per hour. Some species of raptors hunt in
packs while some stake it out alone, but for the prey here, the
raptors are of considerable size (3-4meters), and they hunt in packs.
The prey in question here is a male Anatotitan, 12 meters long an
weighing 6 tons. The Anatotitan can crush the life out of a unwary
lone raptor, but in a pack, the hardosaur's best defence is in a
herd. Unluckly for this Anatotitan, it had somehow gotten seperated
from its herd eariler in a Tyrannosaur attack. Usually the male,
being in good health and of considerable size, would deter predators
looking for a easy target, but the raptors are unusual as they
readily attack even the strongest prey.
Rushing out of the undergrowth, the alpha raptor approaches the
herbivore. The Anatotitan brays in alarm and rears up to deter the
alpha raptor. The alpha raptor stops and hisses at the Anatotitan.
The Anatotitan has little to fear from the alpha raptor as his
immenese bulk deters an attack.
That is, until the rest of the pack burst out into the clearing
behind the Anatotitan. Raptors do not plan their attack, but an
entire pack may stalk the prey and surround it until the alpha raptor
attacks. This triggers a free for all in which the raptors attack
their prey en masse. The Anatotitan is heavily outnumbered and brays
in fear and pain as they leap onto his thick hide and start kicking
into him. He bucks and rears in a vain attempt to dislodge the
predators but the fight is as over as soon as it begins. The
Anatotitan collaspes in a spray of arterial blood and the raptors are
quick to end his fight for survival in their favour.
An Anatotitan is a big kill, and a big kill may feed them for days.
However, they must also defend their kill sucessfully during that
period. Without wasting time, they start to eat the colossal body of
their prey.
Bursting out of the undergrowth in thundering steps, a male
Tyrannosaurus Rex roars and stamps his feet ten meters away from the
kill. Usually a Tyrannosaurus moves around quietly while stalking a
kill, but his intention this time is to intimidate. His does a good
job at it, roaring and pretending to charge. His mission is obvious,
he wants their kill.
Usually, a raptor pack would have withdrawn in such a situtation, but
this raptor pack is a big pack, and the alpha raptor senses that his
pack is big enough to have a chance of beating the Tyrannosaurus in a
fight. However, attacking a Tyrannosaur is dangerous, even a pack
will certainly take heavy losses if they decide to take on the
Tyrannosaur. For a moment, the entire pack joins the alpha raptor in
hissing and snarling at the Tyrannosaur in a tense stalemate.
Suddenly, a female Tyrannosaur charges out of the monkey puzzle
forest in a ear-splitting roar. She is bigger than the male
Tyrannosaur and thus more intimidating. This is no coincidence,
Tyrannosaurus breed by pair-bonding, and this is certainly the first
Tyrannosaurus' mate.
The alpha raptor is distracted by the noisy female and fails to
notice he is now standing less than three meters from the first
Tyrannosaur. The Tyrannosaur senses this and siezes the raptor in a
sudden blur of movement. The raptor squeals in surprise and pain. It
kicks out vainly at the giant predator and one bite ends the life of
the doomed animal.
Seeing the death of their leader, the resolve of the raptor pack
breaks and they bolt. The female Tyrannosaur sees to this , chasing
them into the forest before turning back. She waits a while before
confirming that the raptors really are gone before giving a series of
short, sharp burplike barks.
The undergrowth starts to move as three 4 meter long animals move
out. They are young Tyrannosaurus, offspring of the pair. Aready they
have the bone cruching teeth of their parents but are yet too small
and inexperienced to bring down live prey, they learn by watching
their parents. For now, they start to tear at the flesh of the dead
Anatotitan with their mother. The male has his own with the mangled
raptor. Quickly, they feed.
The tyrannosaurs are a sucess story. Over the years, their numbers
have been steadily increasing while other predators, like the raptors
are declining. It is aready clear that they have now replaced all
other raptor and carnosaur ecological niches. Even eons after the
dinosaurs went extinct, their sucess contuines as more and people
send votes for them. I am not different. THis vote goes out to
T.Rex.
from SP,
age 16,
?,
?,
?;
November 26, 2000
Speak for yourself BBD There is evidence
that T-Rex hunted in a pack. Now since you have gone through the
misguided trouble of dissing T-Rex, I shall engage in your childish
game of pitting on dino against another. A pack of rexes vs a pack of
Utaraptors will definatly win. Why? firstly, bothe dinos were equally
smart. Similar brain size meant no dino was dumber. However,
Utaraptor's claws did not pack as much punch as a Rex bite (that's
15tons/square inch mind yo!) While one slash from utaraptor would
dice flesh, One bite from rex will shread flesh and caush nasty
compound fractures. T-rex's discusting oral hygine would also mean
that infection would set in from one bite (a tatic the monitor
lizards use). Utaraptor would have an advantage in speed and agility,
but they would be overwhelmed by T-Rex's bulk (means they can take
more damage) Firepower and bad breath (t-rex's chemical warfare). Ok
let's stop this. The utaraptor is good at doin' its o! !
wn thing, so was t-rex. In fact, I say the Utaraptor is the T-REX of
the Raptor family one reason it's also one of my favourite dinos,
followed by t rex.
from Rex Defender,
age 16,
?,
?,
?;
November 26, 2000
I dont think T.rex would have backed off.
Firstly, height mattered most in intimadition, but rex and giggy were
the same height...giggy was just fatter. What would happen? The
fiercely terrotral T.rex will probally figure that giggy is a
pushover and attack, bringing it down withing 3 bites.
How about Carcharodontosaurus? Well, his shark teeth were good for
hunting herbivores, but bad for fighting rexy. Rexy would have
shoveled out seveny kg of meat from cardi while the best he can do is
to put a puny semicircle which is patetic by rex standars as they
always btit each other...sorry, but the other big carnivores would
have been no contest for rex. I don't see how a longer lighter head
is an advantage in meele weapons. If you fight hand to hand with a
guy, a dagger is worth more than a awkward sword! those arguments of
yours fall apart under examination,....they're all
rubbish!
from Wildcat,
age ?,
?,
?,
?;
November 26, 2000
Lilian T, I dont know you and its pretty
obvious your awfully passive aggressive towards me for some reason im
not sure about. I jus dont know, arent you folks sposed to be
friendly? Anyway, no matter the ratio, lions do hunt elephants
EXCLUSIVELY in the dry season. Not only have I read the article, but
I also seen the documentary and read the book about that pride way
before that ol article even came out. Then since you said to not
compare lions to raptors or I guess pretty much anything prehistoric
to modern day, check this out. "It also helps to look at the
flesh-and-blood animals of today for similarities with the dinosaurs
of yesterday. Modern animals like ostriches with long and slender
legs are fast runners, so it makes sense that dinosaurs with such
legs could have hustled along just as quickly. Since today's
fish-eaters such as porpoises and crocodilians boast conical teeth -
the better to skewer their dinner with - dinosaurs with conical !
teeth, such as Suchomimus of Africa, probably went fishing for
supper, too.
"It's what we call comparative anatomy," explains paleontologist
Thomas Holtz of the University of Maryland. "Different animals have
solved problems in similar ways, so we look at similarities in their
anatomy and, consequently, their lifestyles."
Past and present animals with similar lifestyles might well have
behaved in similar ways, too"
Lilian T. Im not mad at you at all, but what have you and honky tong
got against me??? Im new and I love dinosaurs. I dont know you guys,
but there is some hostility. You guys are always on my case, even if
your subject has about 10% of something to do with what I said. Talk
about problems.
from BBD,
age ?,
?,
?,
?;
November 26, 2000
The problem with the Grappeling hook
theory is that is severly limits the amount of damage a raptor can
do, bringing it down to celousaur level. Making it hard for it to
bring down big prey in time. As you can see, the raptors tried to get
bigger as something in their body plan wasn't working out for them.
But the early Tyrannosaur came and truly and totally finished it for
them. Sorry BBD, but your Natural Geographic only proves the case
even more. It proves that predators like the raptors rarely brought
down large prey. The raptors were hardly deadly, they were
overrated......
from Honkie Tong,
age 16,
?,
?,
?;
November 26, 2000
Hey, to a BBD over here. I really think
you shouldn't quote the Nat.Geo article. Wanna know why? Because it
proves that lions rarely attack elephants! The RARELY attack big
prey. I think its even rarer for the wimpy raptors! So as a whole,
they did not attack big prey after all, ohhhhhh. Bad quote man, you
killed your own case!
from Wildcat,
age ?,
?,
?,
?;
November 26, 2000
Honky Tong, I dont care who would win
between Rex and giga, if they met rex would back down, even if he is
capable of winning. The rex will think, hes bigger and louder than
me, uh oh. Thats that. What is the deal with you jumping in my chest
all the time everytime I compare Rex and Giga??? Hmm?
from BBD,
age ?,
?,
?,
?;
November 26, 2000
Yes, I am watching it, but this year not
so many artistes.
from Lilian T.,
age ?,
?,
?,
?;
November 26, 2000
Even though raptors had hook like claws,
they could still slash, which probably more of what they did than
grapple. THe arms are long and the heads small. Even dinosaurs who
hunt small prey have big heads compared to their body size.
Raptors(especially big ones) were probably adapted for big prey, like
sabertooth tigers. The claws are way too big to be used just for
grapple or small prey. Those were cutting claws. Raptors used their
long reach and speed to cut prey. I mean big prey too. But T.Rex
couldnt beat a dromaeosaurus the same size as it. T.Rex was less
intelligent and slower, and you know this, maan. The raptor coud
dodge its attacks and slap out gashes from a long distance. They
werent close in fighters or really wrestlers. They were long distance
attackers. I dont think there any more built like that, and the hook
theory, cats have meat hook like claws too, but their claws can cut
you just as easy as a knife can. Where is the analysis for!
raptors having lousy jump capacity? Im curious.
Oh yeah, I got this off Discovery.com=At 6 a.m. on Monday, May 8, a
severely injured wolf was found bleeding heavily near the road in
Yellowstone National Park. It was the reigning dominant female - the
alpha - of a pack of wolves known as the Druid Peak Pack, which had
been reintroduced to the park in 1996.
Think about Sue. Maybe she couldve been ousted. Maybe? Maybe there
were some members who didnt want to leave without her, or like hyenas
do: When the head female dies or is ousted, her young get the same
treatment much of the time. Maybe this was Sue's fate.
She was the mother of a 4-week-old litter of puppies. Park officials
struggled to save her, but within a few hours, she died.
from BBD,
age ?,
?,
?,
?;
November 26, 2000
Guys, the next Old Blood is
out.
from Billy Macdraw,
age 18,
?,
?,
?;
November 26, 2000
Hey Lilian, are you watching the hong
xing da ziang now?
from Honky Tong,
age 12,
?,
?,
?;
November 26, 2000
It wouldn't be good to compair lions to
Raptors. Lions were faster, smarter and meaner than the raptors. I
suppose the raptors would have not hunted big prey as they would have
risked serious injury. Not to mention the lion-elephant weight ratio
is about 1:10. If a raptor attacked a normal herbivore in those
times, the ratio would be 1:25, too high for a sucessful hunt. Not to
mention lions pack a far meaner punch than any'ol raptor. I find the
guns compairism valid. The raptors would probally lose if pitted
against the fast-thinking, agile T-rex.
from Lilian T.,
age ?,
?,
?,
?;
November 26, 2000
My sentiments exactly DW. I had long
advocated the grappeling hook theory. Though it would be hadzards for
the raptors to hunt this way to. Recent anaylsis indicate the Raptors
had a lousy jump capacity. So they way for them to attack would be to
climb onto the back of the prey to attack. Their body forms don't fit
big game hunters either. They were lightly built and not partucicualy
strong. Big game raptos were probally Utaraptor, not Dyeno. I figure
a kick from a herbivore would kill a raptor outright. But as of yet,
we have not found evidence of healed injuries on a large herbivore
that might prove beyond all doubt of raptor attacks on large prey.
The reason the big game theory is starting to wear thin.
We know that the Tyrannosaurs attacked big prey as we have found
healed injuries, but as of yet, no raptor caused injuries have been
found.....odd, considering the fact that the raptors were around for
longer. It probally wouldn't be in their best intrests to hunt big
prey. There were alot of medium sized dinosaurs that would have been
easier pickings for them.
from Honkie Tong,
age 16,
?,
?,
?;
November 26, 2000
I just watched the Ultimate Guide to
Tyrannosaurus Rex. It turns out Jack Horner was wrong after all.
T.rex could run very fast and was a predator.
from Josh,
age 6,
?,
?,
?;
November 26, 2000
Size would probally count. But I donno
why you think Giggy's(did I come up with this nickname) was more
agile in the head. T.rex's shorter and more compact head would have
been easier to move in a CQB. Not to mention one rex bite = about at
least 5 giggy bites. Unless giggy can bite 5 times faster than rex,
He's going down. I surmise a Tyrannosaur would only attack a Giggy if
it was seriously threatened.
I also read the article about the lions attacking elephants.
Unfortunately, I searched up more about this and found out the lions
only did this when they had to. They ended up getting 1 lion death
for every 2 elephants they killed. So I figured it wouldn't be in the
lions best intrest to do that all the time...which they didn't. They
only hunted elephants during the dry season.
from Honkie Tong,
age ?,
?,
?,
?;
November 26, 2000
HEY!!!!!! THecodonts DID have
feathers!!!!! Check this out about longisquama, but remember, no
archosaur is a "reptile". Theyre all so much more. And this proves it
plus the other evidences. But you fellas and fellets now this maann.(
http://members.tripod.com/~megalania/longisquama.html)
from BBD,
age ?,
?,
?,
?;
November 26, 2000
I have this simple test to see if a
raptor's claw could function as a grappling device. There are two
versions, practical and impractical.
For the practical test you need play dough or plasticene, any hook
you can find and a diagram of a raptors claw. This is what you do:
Step 1: Get plasticene and pound it until it is as dense a possible
and place it in a container.
Stpe 2: Take hook and compare it to the diagram of a raptor's claw.
If the hook does not match, disgard it and repeat as necessary.
Step 3: 'Hook' the hook into the plasticene (don't push it in) and
shake container vigourously in all directions.
Stpe 4: Note down time it took to dislodge the hook (if any)and
repeat Step 3 two more times. Average the time.
This simple experiment shows that a raptor's claw can function as a
grappling device. Reasons:
While this test is not perfect, it's better than nothing. If you
wish, apply this test with a replica raptor claw to a big slab of
steak :).
For the impractical test you need: a lot of money, a meat hook and
an uncooked steak that most likely cannot be eaten after the
experiment.
1. Claw is shaped like a hook, and could not be used as a slashing
device as the animal did not have the muscles and no stress marks
have been found to indicate slashing. The claw tip could penetrate
flesh as physics dictates that the less surface area available, the
more pressure can be applied. There is hardly any surface area on
the tip.
2. The only way the claw can be ripped out is if a large enough
force is applied or the claw is retracted the same way it came in. A
side to side motion might dislode the claw but in life the animals
foot would have stopped this. A forward motion would have driven the
claw further in. A backward motion would also possibly dislodge the
claw but when driven in 180 degrees from original position, does
not.
from DW,
age 14,
Singapore!,
?,
?;
November 25, 2000
About the walking with dinosaurs
Diplodocus...the end of the tail that was real thin is was HIGHLY
flexible and able to whip, though some scientists theorize it was
for sexual use instead of defense. The sound of the crack for
example was to impress cows and run off bulls. I dont know what to
think about that. They havent found any carnivores with tail whip
injuries, maybe it was just for sexual use? We know for sure the
fore paws were defensive weapons. If giggy and Rex did go head to
head, it would be a tie, no doubt. THey both have small arms and
long heads, though giggy's is longer so he coulve got first blow,
not to mention quicker reflexes, but they were built for what they
did and thei job and they were excellent for their niche. If they
met each other theyd probably stare at one another and back off.
Giganotosaurus being larger and less intelligent wouldve ran for the
rex, and the rex and rex being smarter and seeing himself as smaller
probably wouldnt have calculated chances and backed off. T.Rex was just
as tuff, but thats how predators are, their instincts are like that
when theyre bythemselves, remember nature has no hospitals and when
you get hurt REAL bad, your ass is grass. Many predators arent fast
to fight and dont want to either, just how they are.
Carcharodontosaur-Did you write InstYnct too?
from BBD,
age ?,
?,
?,
?;
November 25, 2000
Completed modifications of my LEGO
Stego. Another Throwbot was disassembed for parts, the
Amazon/Jungle one. The Stego is looking a bit more modern, it has a
neck now that allows the head to be up a bit higher. Actually, it
looks a lot like the stegosaur in The Lost World: Jurasic Park. The
thagomizer is screwed up, I had to use the arm pieces of the
Throwbots. If this isn't making sense, I basically took (lego parts) and built a dinosaur. Any
other LEGO maniacs on cooldinos? There's still lots of dinosaur
island adventure sets out there to get you started! I also still
have my perfect LEGO figure scale Utahraptor (which I will never
take apart), I'll take a picture of it too.
from Brad,
age 13,
Woodville,
ON,
Canada;
November 25, 2000
I just built a great model of
Stegosaurus with my LEGO! And we are getting a digiatal camera and
a scanner for Christmas, so you just might be able to see it some
day! I used pieces from the Millennia Throwbot, it has great plate
elements. Hind limbs need some work though. The shoulders and head
worked well, although I used the extreme slope of older restorations
instead of the newer picture. I still like it though. You have to
see it.
from Brad,
age 13,
Woodville,
ON,
Canada;
November 25, 2000
Fine. Megaraptr 2001 is
gone.
from coolcat,
age ?,
?,
?,
?;
November 25, 2000
I put the ornitholestes v coelurus thing
out randomaly. Also, tyrannosaurus and carchardontosaurus could
have "tied" if they fought, but they probably never met. The were
both suited to their own world. Also in walking with dinosaurs,
when Allosaurus got whacked by adult Diploducus, the Diploducus was
very lucky it's tail didn't break! Good raptor
pictures.
from russell p.,
age ***,
seattle,
wa,
usa;
November 25, 2000
Dino-show-us II is here! Reuben, Honkie
Tong, and Tinker don't get any credit for helping Sue and Brachy 2
distroy Coolcat and his robots. Sue and Brachy 2 are too popular.
How will they gain or lose popularity? Find out. An interview with
Sue will be in the fiction section soon. Readers should anser
questions.
from Reuben B.,
age 7,
Needham,
MA,
USA;
November 25, 2000
The Rapters have big tails for running
fast,and balance.
from Martin G.,
age 8,
Los Angles,
California,
U.S.A;
November 25, 2000
I am a fellow Rex fan. Rex fans should
not fight or it will give T.Rex a bad name. Does anyone know why
flamebird wants to go to war with me? His name is almost the same!
The first letter is lowercased like my name, flame is another word
for fire, and we both are a firebird! Now that describes me, a
firebird does. And it is also the title of my book. Now if you want
to play war and end up gone and rex fans will disown you, that's
fine with me. Just go play it with someone else, because I can get
mean. Why do you think I call myself firebird?
from firebird,
age ?,
?,
?,
?;
November 25, 2000
The article is in the November 2000
National Geographic Magazine. It's entitled "Preying on Giants".
It's about Lions deliberately hunting elephants for food around a
water hole during the dry season in Chobe National Park, Botswana.
And it's got nice pictures too.
I think we can safely assume that millions of years ago, similar
occurances took place in an ecosystem long vanished.
Do you want me too scan them in?
from DW,
age 14,
Singapore!,
?,
?;
November 25, 2000
HAHAHAHAH! YES YES YES YES YES! I FOUND
IT! I FOUND MY ARTICLE! IT'S NATOINAL GEOGRAPHIC! YES!!!!
Here it is:
http://www.nationalgeographic.com/ngm/0011/feature5/index.html
Lions do attack adult elephants. This shows how adaptive life is and
how behaviour modifies itself. Life is beautiful.
from DW,
age ?,
?,
?,
?;
November 25, 2000
BBD is right about lions attacking
(adult) elephants. I saw it on the Discovery channel (or was it
National Geographic?). (HAH! ARGUE WITH THAT! Sorry..... pent up
aggression..... need to take my pills..... JUST KIDDING!)
Seriously all I found on google on this are five links. These are my
search results:
Let's find out more about this and then apply it to the world of the
dinosaurs (a.k.a. Actualism).
For my story, I'm not going to reconstruct the person like in
Timeline but I'm going to transport the person straight through a
wormhole enlarged from the quantum foam. Of course, the Delorean is
way cooler...
http://www.google.com/search?q=%22Lions%2Bhunting+%2Belephants%22&btnG=Google+Search&hl=en&lr=&safe=off
(Copy and paste)
I also searched discovery.com and came up with too many search
results. And National Geographic. Help!
from DW,
age 14,
Singapore!,
?,
?;
November 25, 2000
First of all, the lt. Im not interested
in guns and I dont know about them, ok? Kind of stupid to compare
them to living things in my opinion. Talk guns somewhere else. Then
I didnt say raptors could threaten a Tyrannosaur and ALL carnivores
are excellently built for how and what they do, but pound for pound
means if both were the same size. If you had a 40ft long, 7 ton
tyrannosaur face off against a 7 ton Dromaeosaurus, its simple, the
one with bigger weapons and speed is the winner, maybe he will die
later, but he would kill the opponet first. The winner, the raptor.
Now in reality, Tyrannosaurus could kill a raptor easily, if it
could catch it, but a raptor dont want nothing to do with a grown
T.Rex or any other tyrannosaur bigger than it. Thats that. Now about
big game hunters, your forgetting smilodonts. Prey much bigger than
them was their focus, like ice age bison, mastodons, young mammoths
and the like. Then your forgetting how tigers take
on Guar and there are lions who kill elephants in a certain sector
especially in the dry season. Bigger doesnt mean badder. Im not
being straightened out either, thats down right insulting. That
lilian T girl really has a probelm with me. I dont wanna fight, but
there is no need for passive aggression. I dont wanna fight, just
discuss, like Brad does. Thats a true scientist's way, cuz in
arguements, nothing is solved, only anger and hurt
feelings.
from BBD,
age ?,
?,
?,
?;
November 24, 2000
What's up with the new fan fic? It looks
like a condensed, violent version of Bill's Old Blood. Can the
writer please identify yourself. Also why is Bill's Old Blood so far
down, it's takes time to scrool down to it.
from Weiming,
age ?,
?,
?,
?;
November 24, 2000
Honkie here, what's up with that
Carnosauria stuff anyway?
from Honkie Tong,
age ?,
?,
?,
?;
November 24, 2000
Yo brudder, peace and love man, war's
bad man. But if they insist on insulting us further man, we have to
fight back man, but remember, peace and love man.
from Honkie Tong hippie,
age 16,
?,
?,
?;
November 24, 2000
There is no need for war. I was here
1st!
from firebird,
age ?,
?,
?,
?;
November 24, 2000
Do we have to play war with you?
I assume this means writing fanfics where cooldinos participants and
their dinosaurs are blown up and stuff.... Doesn't sound like much
fun.
Is it too early to start a discussion about JP3?
from Brad,
age 13,
Woodville,
ON,
Canada;
November 24, 2000
CNA Headlines
DECLARATION OF WAR
Early November 24 2000, a group known as the Raptor Axis Invaders
have declared war on all countries of the Tyrannosaur Alliance.
Leading the attack would be the Raptor leaders Hipauler and
Martinlinni, leaders of the Raptor Axis alliance. Currently, theyt
are inciting other countries to join. This may be the start of the
Second Zoom War. The first Zoom War ended up with the defeat of
Jimmy L, former leader of the Axis forces.
Mobilization
Currently, the Allies are mobilizing their forces to deal with the
threat. But weathetr they can sucessfully counter this threat
remains to be seen. General Firebird describes this as a state of
emergency greater that anything every seen in Zoom. The previous
dinosaur wars ended eariler with the defeat of coolcat and Kylie.
The return of coolcat?
Despite self imposed exile, coolcat has been sighted a few times in
ZoomDinosaurs, could he be back to join the Axis?
When the Axis and Allies are in conflict, only time will determine
who goes down into history as the victor or the
loser.
from Reporter,
age ?,
?,
?,
?;
November 24, 2000
I know that Dienonychus hunted in packs
and had a big claw on the second toe on each foot.
from Martin G.,
age 8,
Los Angles,
California,
U.S.A;
November 24, 2000
Firebird, we are going to war, all T.Rex
fans listen up. Contact all your fellow Rex fans and get them to
vote here? Got it? Yo yo yo, we can trash their arses man. They're
two, we're many!
from flamebird,
age ?,
?,
?,
?;
November 24, 2000
I suspect the megolosaur type builds
were designed for sauropod hunting. Unlike the one bite killers like
the Tyrannosauids, Those super big carnivores probally tailed
sauropods and bit away at them, doing so until the sauropod was too
weak to fight back. We notice they are slow predators for the
precise reason they do not have to run fast. In the natural world,
it dosen't make big sense for the dig Giggies to hunt hardosaurs as
they would have been outsmarted.
from Leonard,
age 12,
?,
?,
?;
November 24, 2000
Raptor Lesson
Many myths about a few puny predators called the raptors are
incredibly misleading, lets examine a few of them:
1. They could threaten big prey.
Truth: This is not true. If we look carefully at mordern pack
hunting animals, we realize they do not attack animals way above
their body size. We rarely see lions hunting elephants for the
simple reason a member of the pride could risk injury in an
encounter like this, ending its usefulness to the pack.
2. They could threaten Tyrannosaurus
Truth: I don't think they would want to have anything to do with
Tyrannosaurus. A few three meter raptors would have hardly made an
impression on a pair of approaching Tyrannosaurus. If push came to
shove, the raptors would get the worst of it.
3. They jumped onto the back of their prey and used their claws to
slash.
Truth: Once again idle speculation. The raptors have all the wrong
leg bone proportions for jumping. Latest estimates put their jump at
8 feet for the medum raptors. Big raptors like Utahraptor could
hardly jump. About the toe claw. The toe claw was hardly used for
slashing the prey as no evidence of such stress on their claws have
been found. The toe claws was also really too blunt to slash. Using
them as grappeling hooks is hardly sensible either as struggling
prey could dislodge them and cause serious injury. It's evolutionary
deterimental of them to hunt this way...(was that why they went
textinct?)
from ?,
age ?,
?,
?,
?;
November 24, 2000
No problem Brad. Hey BBD, we're not
saying T.rex is the deadilest dinosaur for everything. But in his
department, he certainly was. I mean, come on, T.rex was probally
the deadilest predator to a Hardosaur while the raptors were
probally the deadilest to small dinosaurs. Each has its own points
and I don't think they can fill each other's ecological niche. It's
like the husecat and the lion. You don't see lions catching mice,
nor do you see housecats bringing down Wilderbeast. To each dino its
own.
Tyrannosaurus was the deadilest big game hunter ever. BBD, he wasn't
particually slow, as Billy Macdraw's Old Blood painfully said. We
suspect Tyrannosaurus could run up to 50 kilometers per hour, which
is the estimated speed of Velociraptor. It makes sense, as for ever
four steps Velociraptor makes, T.rex can cover the distance in
one.
from Honkie Tong,
age ?,
?,
?,
?;
November 24, 2000
Honkie Tong, the text of Raptor Lesson
is hard to read. Can you post it separately, please?
from Brad,
age 13,
Woodville,
ON,
Canada;
November 24, 2000
From HT
Go to previous DinoTalk messages
ZoomDinosaurs.com ALL ABOUT DINOSAURS! |
What is a Dinosaur? | Dino Info Pages | Dinosaur Coloring Print-outs | Name That Dino | Biggest, Smallest, Oldest,... | Evolution of Dinosaurs | Dinos and Birds | Dino Myths |
Enchanted Learning®
Over 35,000 Web Pages
Sample Pages for Prospective Subscribers, or click below
Overview of Site What's New Enchanted Learning Home Monthly Activity Calendar Books to Print Site Index K-3 Crafts K-3 Themes Little Explorers Picture dictionary PreK/K Activities Rebus Rhymes Stories Writing Cloze Activities Essay Topics Newspaper Writing Activities Parts of Speech Fiction The Test of Time
|
Biology Animal Printouts Biology Label Printouts Biomes Birds Butterflies Dinosaurs Food Chain Human Anatomy Mammals Plants Rainforests Sharks Whales Physical Sciences: K-12 Astronomy The Earth Geology Hurricanes Landforms Oceans Tsunami Volcano |
Languages Dutch French German Italian Japanese (Romaji) Portuguese Spanish Swedish Geography/History Explorers Flags Geography Inventors US History Other Topics Art and Artists Calendars College Finder Crafts Graphic Organizers Label Me! Printouts Math Music Word Wheels |
Click to read our Privacy Policy
Search the Enchanted Learning website for: |