Feathers: 200 Million Years in Just Over 3 Minutes: jkahane

jkahane

Feathers: 200 Million Years in Just Over 3 Minutes

May 03, 2013 13:14

How did dinosaur feathers evolve? Carl Zimmer explains...

Feathers: 200 Million Years In Just Over 3 Minutes

prehistoric beasts, palaeontology, news, dinosaurs, feathers, science hut, palaeobiology

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