Fossisl specimens date from about 126 million years ago, plus or minus a couple of million years. Unless and until a more recent fossil is found of Utahraptor, this should be considered the extinction limit.
A Utahraptor was about 9 feet tall.
a utahraptor
a utahraptor
Yes, Utahraptor was a real dinosaur from the Cretaceous period. It was a realtive of velociraptor.
the utahraptor's nickname is utah thief because he still so many eggs
:) Yes, I know, it's hard to believe, but the Utahraptor was found in Utah.
Why did the dinosaurs go extinct? Humans will never go extinct!
The Buffalo did not go extinct it nearly did.
No. Utahraptor existed long before T. rex appeared.
no humans shouldn't go extinct
Cyanobacteria are not extinct.
20 mph