Its skull was boxy and elongated, akin to other dromaeosaurids like Dromaeosaurus and Velociraptor. Being a carnivore, Utahraptor was adapted to hunt the other animals of the Cedar Mountain Formation ecosystem such as ankylosaurs and iguanodonts.

Some of the adult Utahraptor skull bones from the megablock have been added to the material used in the initial description of Utahraptor from the Gaston Quarry and have also been used to make an updated skull reconstruction.

2022年5月4日 · It only had skull fragments, claws, a tibia as well as some caudal (tail) vertebrae. Phylogenetic evidence suggested that they had feathers. Their bones were hollow, but strong.

2011年2月22日 · Not very much of it was found—the raptor was described on the basis of a large second toe claw, hand claws, parts of the skull, a tibia and a few vertebrae—but what was recovered confirmed that...

Two-inch serrated “steak knife” teeth in a skull a foot and a half long, blade-like claws up to 10 inches long on its hands combined with 15-inch killing sickle-claws on its feet, and a fast, highly agile body would make a Polar Bear or Siberian Tiger lucky to survive five seconds in …

This skull is pressure cast in polyester resin, capturing every minute detail of the original reconstruction. Skull Length 36cm. Weight approx 2kg. Supplied as shown with jaw half open. Full 10 ft sub-adult skeleton also available by request. Available in …

2022年7月1日 · Velociraptor, from the movie Jurassic Park (1993)…except that the real Velociraptor was only one-third the size, it had a long narrow skull, and it was covered in feathers. Dromaeosaurus was the first raptor to make its presence known to the scientific community.