Fred Ruhe
Well-known member
Insights from China on the Dinosaurian Origin of Birds
Corwin Sullivan, University of Alberta, talks about the origins of birds, feathers and flight.
https://www.youtube.com/watch?v=AqLPACPAcmw
Enjot,
Fred
Corwin Sullivan, University of Alberta, talks about the origins of birds, feathers and flight.
https://www.youtube.com/watch?v=AqLPACPAcmw
Enjot,
Fred