Like other dromaeosaurids, Utahraptor had a large curved claw on the second toe of each foot. The second pedal ungual is preserved with a 22 cm (8.7 in) outside curve length and is estimated to reach 24 cm (9.4 in) in restoration. [1]

May 17, 2024 · Utahraptor’s most striking feature is its large “killing claw” on the second toe of each foot. The claw could grow up to 24 centimeters long. Museum cast of Utahraptor sickle claw.

This group of carnivorous dinosaurs had a large retractable sickle claw on its foot, specialized for cutting. With a name meaning “Utah’s predator,” Utahraptor was a ferocious hunter that used its sickle-shaped claws to attack and rip apart its prey. The claw itself was 9.5 inches (24 cm) long!

Its powerful jaws bore sharp, serrated teeth, its arms were strong with large recurved claws, and, on each of its feet, was a huge, sickle-shaped claw powered by its entire calf muscle. Deinonychus maintained the sharp tip of its claw by holding it up off the ground when it …

Jun 23, 2024 · Utahraptor possessed several unique features that set it apart from other Dromaeosaurids. Its large, sickle-shaped claw on each hind foot was its most distinctive feature, used for slashing and gripping prey.

Jun 7, 2024 · The Utahraptor was a carnivore that likely preyed on large herbivorous dinosaurs and possibly other smaller creatures. Its large, sickle-shaped claws and powerful jaws were adapted for hunting and tearing through flesh.

Jul 1, 2022 · One of the first rocks that Kirkland split open contained a claw and the front end of the lower jaw of a juvenile Utahraptor. This find in itself was sufficient to warrant further examination of this site, and further digging uncovered even more bones nearby, also probably belonging to Utahraptor.

Mar 19, 2021 · Utahraptors sported huge sickle claws on their second toes, with the largest specimen measuring at 22 cm (8.7”) long. Utahraptor is a dromaeosaurid dinosaur — popularly called “raptors” based on the Jurassic Park movie franchise shorthand for it’s sickle-clawed stars.

Utahraptor was a large mid- Cretaceous dromaeosaurid predator with 9-15 inch (23-38 cm) middle-toe claws. It was a large, agile, bipedal (walked on two legs), bird -like dinosaur. It had a curved, flexible neck and a big head. Sharp, serrated teeth were set into very powerful jaws.

Dec 10, 2018 · Like other dromaeosaurids, Utahraptor had large curved claws on their second toes. One claw specimen is preserved at 22 centimeters (8.7 in) in length and is thought to reach 24 cm (9.4 in) restored.