These dinosaurs are best known for their enormous claws and strange body shape: long neck, small head, heavy belly ... complete keratin sheath over the claw of the left finger, showing the ...

The claw of the dinosaur was fully intact and completely fossilized, something that does not commonly occur, Fiorillo said in an interview. The discovery also suggests that dinosaurs seemed to ...

The dinosaur ... head and torso. Until now, every known therizinosaur had three clawed fingers. But Duonychus possessed one fewer, making it fitting that its name means “two claw.” ...

The Duonychus tsogtbaatari fossils preserve the keratin sheath that covered its bony claw. Photograph by Kobayashi, et, al Dinosaur claws were made of bone covered in keratin sheaths, the same ...

Paleontologists have discovered the largest fully preserved dinosaur claw in Mongolia’s Gobi Desert, belonging to a new species, Duonychus tsogtbaatari. This plant-eating dinosaur had two ...

(CNN) – A new type of dinosaur species has been discovered in Asia. Paleontologists unearthed a fully preserved claw fossil. The prehistoric remains were found in Mongolia’s Gobi Desert.