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Eustreptospondylus
MemberCompsognathusJul-16-2013 8:06 PMWhat is your favorite Dromaeosaurid???
Mine would be a tie between Utahraptor for being possibly one of the deadliest dinosaurs known
[img]http://www.planet-wissen.de/politik_geschichte/urzeit/dinosaurier/img/tempx_dino_utahraptor_g.jpg[/img]
And Sinornithosaurus for being the only known venomous dinosaur
[img]http://www.calacademy.org/exhibits/dinos/images/png_cutouts/sinornithosaurus.png[/img]
13 Replies

Rex Fan 684
MemberCompsognathusJul-16-2013 9:03 PM[img]http://images1.wikia.nocookie.net/__cb20110917135459/jurassicfightclub/images/1/10/JFCDeinonychus.jpg[/img]
Deinonychus. At 10-13 ft long, 6 ft tall, and 200-300 lbs, it was, in my opinion, the perfectly sized raptor. Not too big, not too small. A smart, deadly carnivore.
"Men like me don't start the wars. We just die in them. We've always died in them, and we always will. We don't expect any praise for it, no parades. No one knows our names."
―Alpha-98

Eustreptospondylus
MemberCompsognathusJul-16-2013 9:17 PMYeah Deinonychus was in my opinion probably one of the most well evolved dinosaurs known.They were exactly the nightmare that was depicted in the first Jurassic Park movie. Definitely a close second in my favorites of my favorite group of dinos.

t-rex90
MemberCompsognathusJul-16-2013 11:06 PMActually, Deinonychus was really about the size of a wolf, Utahraptor was the one that was about the size of a person. Both of them are my favorite dromaeosaurids.
[img]http://upload.wikimedia.org/wikipedia/commons/f/f9/Dromie_scale.png[/img]

Deltadromeus
MemberCompsognathusJul-16-2013 11:12 PMUtahraptor, favorite dromeasaur, favorite dinosaur
Hi

Rex Fan 684
MemberCompsognathusJul-17-2013 10:14 AMt-rex90, I have seen Deinonychus estimates as low as 6 ft long and 125 lbs, to as high as 20 ft long and 500 lbs. I give a length, height, and weight that's kinda in the middle. One thing I have seen a lot of for Deinonychus is a consistant height estimate of 5-6.5 ft. Just sayin ;)
"Men like me don't start the wars. We just die in them. We've always died in them, and we always will. We don't expect any praise for it, no parades. No one knows our names."
―Alpha-98

DinoFights
MemberCompsognathusJul-17-2013 10:45 AMI don't really have a favorite, but I think Utahraptor's very interesting. It was the biggest and most powerful of all dromaeosaurs and it was most likely one of the smartest as well. Perhaps the perfect killing machine.
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Rex Fan 684
MemberCompsognathusJul-17-2013 12:07 PMI don't think Utahraptor was the smartest. It would have been smart, but remember, it was a pretty early raptor. Would have been somewhat primitive compared to say, Velociraptor or Deinonychus.
PS- Many people think that Deinonychus and Utahraptor lived at the same time. Deinonychus actually lived a few million years after Utahraptor did. Not much later, but later nonetheless.
"Men like me don't start the wars. We just die in them. We've always died in them, and we always will. We don't expect any praise for it, no parades. No one knows our names."
―Alpha-98

Deltadromeus
MemberCompsognathusJul-17-2013 12:22 PMWell, do we know when Utahraptor died out, or just when they lived? And I think that Utahraptor, though not the smartest, is still smarter than the next best thing, T. rex.
Hi

Rex Fan 684
MemberCompsognathusJul-17-2013 12:28 PMUtahraptor first appeared about 126-130 million years ago. They survived until roughly 110-115 million years ago. Right after they died out, about a few million years, Deinonychus showed up. Give or take a few million years that is.
All raptors were smarter than T-rex. T-rex was the smartest large theropod. This excludes the large raptors because, well, they ARE raptors after-all.
"Men like me don't start the wars. We just die in them. We've always died in them, and we always will. We don't expect any praise for it, no parades. No one knows our names."
―Alpha-98

Deltadromeus
MemberCompsognathusJul-17-2013 12:32 PMRex Fan, if I am correct, we have only found one Utahraptor skeleton, and even if we had found more, there still could be a chance that they lasted another few million years. And that Dienonychs showed up earlier than we have found.
Hi

Rex Fan 684
MemberCompsognathusJul-17-2013 12:40 PMI going by what we know NOW. Not yelling or anything, just stressing my point ;)
We have 1 good skeleton and some other fragments of Utahraptor. Deinonychus is actually one of, if not the, best known raptor yet. There are dozens of Deinonychus skeletons, so we have a pretty good idea of when they lived.
"Men like me don't start the wars. We just die in them. We've always died in them, and we always will. We don't expect any praise for it, no parades. No one knows our names."
―Alpha-98

Deltadromeus
MemberCompsognathusJul-17-2013 1:40 PMWell Rex Fan, here is an analogy. You said T. rex could grow up to 50 ft max, we have no proof, but it could. So it also could be that Utahraptor died out later, and Dienonychus came in earlier.
Hi

Rex Fan 684
MemberCompsognathusJul-17-2013 2:02 PMI'm not saying it's impossible, but like my Tyrannosaurus size theory, it's just a theory. 99.9 percent of what we "know" about dinosaurs, is theorized. There is very little we truly know.
"Men like me don't start the wars. We just die in them. We've always died in them, and we always will. We don't expect any praise for it, no parades. No one knows our names."
―Alpha-98
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