As ancient, hollowed trees disappear in England, one researcher and his team are engineering prosthetic nests to provide an alternative home for endangered birds.

Stark black against an open sky, common ravens are often spotted soaring above wolves in Yellowstone National Park. Researchers assumed that the ...

Stark black against an open sky, common ravens are often spotted soaring above wolves in Yellowstone National Park. Researchers assumed that the notorious scavengers were following the wolves to get ...

Discover the best locations across the country to see bald eagle nests and roosts up close this season. Bald eagles roost in a tree against dark clouds in Alaska. Bald eagle roosts are crucial for ...

Hunter-gatherers in Europe carefully selected ingredients and cooked complex foods, often pairing fish with specific plants, ...