10:01duration 10 minutes 1 second
The Facts About Dinosaurs & Feathers
PBS Member Stations rely on viewers like you. To…
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Evolutionary Interactions of Feather Molt in…
Evolutionary Interactions of Feather Molt in Birds by Ryan Terrill, PhD
Dr. Terrill studies the evolution of bird molt,…
14:42duration 14 minutes 42 seconds
Avian Diversity, Evolution and Speciation
Review session podcast for Exam 1 in Ornithology …
00:59duration 59 seconds
egg hatch
11:38duration 11 minutes 38 seconds
IMG_9634
04:57duration 4 minutes 57 seconds
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02:17duration 2 minutes 17 seconds
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