Good ideas and conversation. No ads, no tracking. Login or Take a Tour!
"The protofeathers don't look like feathers from any modern bird, but are similar to those seen in fossils of therapods.", from one of the captions and
"A theropod fossil from China shows bristle-like feathers on the head, neck, back and tail. However, many of the details have been obscured by the fossilization process", also from the captions.
I would assume this is why, but you're right, its never really explicitly stated.
thenewgreen · 4595 days ago · link ·
Thanks for that, I didn't see the captions. I think you are right to assume that this is how they came to that conclusion.