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, ...
Something had to diverge from the trunk eventually.
A tree of life based on genes from across the nuclear genome and containing nearly 60% of all angiosperm genera unveils the complex evolutionary history of flowering plants. This tree both ...
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