Professor Emily Jane McTavish and colleagues at the Cornell Lab of Ornithology have mapped the evolution of every known bird species. They created a complete evolutionary tree of bird species by ...
AZ Animals on MSN
New interactive avian tree of life lets you trace 11,000 bird species back through time
Imagine zooming out on a giant family tree that includes every bird you have ever seen. Ostriches sprint across open plains, hummingbirds hover at flowers, penguins slice through cold seas, and eagles ...
ELEC copy purchased with funds from the S. Dillon Ripley Endowment. Birds catch the public imagination like no other group of animals; in addition, birders are perhaps the largest non-professional ...
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