“This is by far the biggest claw preserved for a dinosaur that has that keratinous sheath on it.” The dinosaur has been given the scientific name Duonychus tsogtbaatari, in honor of Mongolian ...

During recent excavations, scientists uncovered the dinosaur’s hand and well-preserved claw sheaths made out of the protein keratin, which makes up animal feathers, hair, and hooves.

“This is by far the biggest claw preserved for a dinosaur that has that keratinous sheath on it,” Zelenitsky said. The strong curve and high flexion of the claw point to a powerful gras ...

A new species of dinosaur found at a Mongolian building site has the largest fully preserved claw ever found. The bipedal, herbivorous animal had only two fingers on each hand, which it may have ...

(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. A recreation ...

(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.