Learn how the tiny dinosaur fossil from Patagonia reshapes alvarezsaur evolution and their unusual digging claws.

Dinosaur claws had many functions, but now a team from the University of Bristol and the Institute of Vertebrate Paleontology and Paleoanthropology (IVPP) in Beijing has shown some predatory dinosaurs ...

BOSTON (AP) - Dinosaur claws inspired by the movie "Jurassic World" and a quick-folding trampoline are among the items on a consumer watchdog group's annual list of hazardous toys released Wednesday.

Paleontologists have discovered a strange new dinosaur species that may have looked like a giant, feathered mix of a sloth and giraffe. It had only two raptor-like clawed fingers per hand, which the ...

An "utterly bizarre" dinosaur with claws so gigantic that their function has long remained a mystery couldn't use them to fight or fend off attackers because they were too flimsy, a new study has ...

(CNN) — With distinctive two-fingered claws, the remains of a previously unknown species of dinosaur suggest it looked like a bizarre mix of sloth, giraffe and cult movie hero Edward Scissorhands, ...

Even among the strangest-looking dinosaurs, few are as odd as the newly discovered Duonychus tsogtbaatari. Unearthed in Mongolia’s Gobi Desert, this bizarre creature didn’t just defy expectations—it ...

A new species of dinosaur with strange claws has been unearthed in Mongolia by paleontologists. This new genus and species is a therizinosaur, plant-eating, two-legged giants with long claws, and was ...

As you probably remember from Jurassic Park, velociraptors (and similar dinosaurs) were known for the terrifying sickle-shaped claws on their toes. And that was just with one on each foot – a ...

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