Two ravens soar above a wolf pack in Yellowstone. This type of short-distance following is common, but prolonged following is extremely rare. When a wolf pack runs down its prey, the first on 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 ...

The director of Kent’s Wildwood Trust is questioning whether wolves should be kept in captivity after putting down the park’s entire pack to stop them from killing each other. The five wolves – Odin, ...