How Black Feathers Keep Ravens Cool

Surprisingly, lighter plumage isn't necessarily better in hotter climates.

How ravens survive at –50 C

Common raven Smithsonian's National Zoo and Conservation Biology Institute

Did you know that a Common Raven's - Audubon California

Ravens with funny tufts of feathers on the sides of their heads. (Got your bill by Canislupuscorax.)

Crow Symbolism and Meaning: 11 Spiritual Meanings of Crows

Facts About Crows

Did you know that a Common Raven's - Audubon California

American Crow

【Keep crows away from your house】These realistic crows are close to real ones, so they can work wonderfully as a crow deterrent in the yard, to keep

Hyperzoo 5-Pack Black Crow Decorations, Handmade Realistic Black Crows Feathered Lifesize Ravens Decor Fly and Stand Crows for Outdoors and Indoors

How can black feathers help keep birds cool?