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James Kirkland, Robert Gaston, and Donald Burge in 1991.

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How do scientist know that Utahraptor ever lived?

Bones were discovered.


Were the forelimbs of Tyrannosaurus rex as powerful as those Utahraptor?

a utahraptor


Are the forelimbs of Tyrannosaurus rex as powerful as those of Utahraptor?

a utahraptor


Where can you find a utahraptor in dinosaur king?

You can find a Utahraptor in the depot where Seth is in; it is rare!


Is utahraptor an actual dinosaur?

Yes, Utahraptor was a real dinosaur from the Cretaceous period. It was a realtive of velociraptor.


What state was the Utahraptor found?

:) Yes, I know, it's hard to believe, but the Utahraptor was found in Utah.


Did utahraptor ever meet t rex?

No. Utahraptor existed long before T. rex appeared.


Where did they find the Utahraptor fossils?

Utahraptor fossils were found in eastern Utah, USA, in the Dalton Wells Quarry near Arches National Park. These fossils were discovered in 1991 and have provided valuable insights into the behavior and anatomy of these large predatory dinosaurs.


What dinisor starts with the letter you?

· Ultrasauros · Utahraptor


What was the average lifespan of the utahraptor?

2 million years


Why does utahraptor have its name?

Utahraptor ostrommaysi is a species of dromaeosaurs that lived in the early part of the Cretaceous. It was discovered by John Ostrom around the Cedar Mountains in Grand County, Utah. The term "raptor" is from the Latin word rapere, to seize.To have an idea of how this animal looked like, think of the velociraptors of Jurassic Park. Actual velociraptors were smaller, but the Utahraptor is about the size of those shown in the movie, standing about six to seven feet in height.As with other dromaeosaurs, paleontologists assume that it was covered in some form of primitive feathers, but no imprints of it have been discovered to validate this. It is thought to have been the largest of the raptors, but lacking the speed its smaller cousins possessed. It's also likely that it was a loner since there is no evidence of it hunting in packs. Regardless, it would have been the apex predator in its area since it had a lethal combination of wits, size and eyesight.


What dinosaurs begin with the letter u?

Ultrasaurus Uintatherium Utahraptor