How Did Feathers Evolve? A TED-Ed Animated Lecture

Writer Carl Zimmer explains how feathers evolved over 50 million years from dinosaur fuzz to bird plumage in this TED-Ed animated lecture. The animation was created by artist Armella Leung.

via Geeks Are Sexy

E.D.W. Lynch
E.D.W. Lynch

Writer and humor generalist on the Internet and on Facebook.

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