How Evolution Helped Crows and Ravens Take Over the World - Technology Networks

Researchers show that crows’ and ravens’ incredible ability to rapidly expand and diversify across the planet was driven by a specific combination of traits.

In the work led by first-author Joan Garcia-Porta, a postdoctoral research associate in biology in Arts & Sciences and now a fellow in the Department of Genetics at the University of Barcelona, t… [+3064 chars]

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