Weird bird mouths go all the way back to the first avian dinosaur shared by See Birds

@SeeBirds · Feb 4

You had me at "weird bird mouths."

Weird bird mouths go all the way back to the first avian dinosaur

150 million years ago, Archaeopteryx changed evolutionary history.

popsci.com

Weird bird mouths go all the way back to the first avian dinosaur - shared by See Birds - Seabird