Yellowstone visitors had a front-row seat to the stark reality of the contest between predator and prey early Sunday, when ...

An adolescent wolf was caught on camera running across a road carrying a wooden signpost in its mouth.

A prominent wolf that lived among Yellowstone's most famous wolf pack is believed to have been illegally shot and killed just outside the park last month, according to wildlife experts. NOTE: The ...

Dire wolves were powerful pack hunters that relied on coordination, strength, and endurance to bring down large Ice Age prey.

More than 100 years ago, Oregon waged a war on wolves to the point where they were extirpated — becoming extinct in the state ...

Rangers at Yellowstone National Park are reportedly trying to solve the mystery of what happened to a well-known female wolf from one of the area’s most famous packs — and the leading theory is that ...