Big brains and bodies let crows and ravens take over the planet - Futurity: Research News

Brains and brawn has been behind crows' and ravens' ability to live in a variety of habitats all over the globe, researchers explain.

Big bodies and big brains have helped crows and ravens survive in a variety of climates and habitats all over the world, new research finds. Crows and ravens, well known for their black color and th… [+3885 chars]

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