At the age of 11 years, 9 months, Wolf 1090F has earned the title of the oldest living wolf in Yellowstone, which is ...

Wildlife crews have stopped actively searching for two juvenile gray wolves in Northern California's Sierra Valley ...

The unprecedented reliance of a single Sierra Valley wolf pack on livestock for food cost local ranchers and the state of ...

Wolves are wild canids primarily found in North America, Europe, and Asia. They live in diverse habitats, including forests, ...

The Riley Creek pack had almost doubled its acreage of boreal forest, high mountains, graveled riverbeds and tundra hillside.

Washington Department of Fish and Wildlife Director Kelly Susewin has authorized “incremental lethal removal” of wolves from the Sherman wolf pack territory in Ferry County in response to repeated ...

Our writer spent 30 hours traveling with arctic wolves and gained a new appreciation for these predators of the tundra.

Reintroducing grey wolf populations to the wild has been a controversial topic. Researchers studying grey wolf populations in Yellowstone National Park have discovered an intriguing reason why some ...

This is the first story in a two-part series recapping Colorado’s second year of wolf reintroduction. Colorado’s wolf program ...