This Tiny Dinosaur Wrist Bone Could Rewrite the Origins of Flight
A pivotal wrist bone in birds appears earlier in theropods. This could shift views on how flight evolved. An analysis of two theropod dinosaur fossils reveals they possessed a type of wrist bone that is considered essential for flight in birds. This discovery by a team of researchers led by James Napoli, from the Department [...]
A pivotal wrist bone in birds appears earlier in theropods. This could shift views on how flight evolved. An analysis of two theropod dinosaur fossils reveals they possessed a type of wrist bone that is considered essential for flight in birds. This discovery by a team of researchers led by James Napoli, from the Department [...] What's Your Reaction?
