Oviraptorosaurs are weird dinosaurs that look a bit like flightless birds. But these ancient animals aren't just ...

An international team has just identified a new species of therizinosaur with impressive claws. Its exceptionally ...

Oviraptorosaurs are weird dinosaurs, which look a bit like flightless birds. But these ancient animals aren't just funny ...

"To find a specimen with only two fingers/claws was surprising as this was so out of the ordinary ... "It’s a remarkable find that reshapes our understanding of therizinosaurs and theropod evolution ...

Paleontologists discovered Duonychus tsogtbaatari from fossils uncovered in 2012. It was a giant, feathered creature adapted ...

Its claws measured about a foot (30 cm ... Duonychus is an example of digit reduction — losing fingers or toes through ...

The species, named Duonychus tsogtbaatari, belongs to a group of two-legged dinosaurs called therizinosaurs that lived in ...

A rare fossil unearthed in Mongolia's Gobi Desert has led to the identification of a new dinosaur species Duonychus tsogtbaatari.

“This species is different from other therizinosaurs in that the hand possesses only two fingers, rather than three fingers,” they noted. Duonychus used its claws in ways similar to other ...

This digit is thick and strong-looking, with a large claw on the end ... two-digit forelimbs that made us want to investigate finger evolution. Despite the similarities in the size and shape ...