Two of the world's top predators squaring up. Grizzlies and wolves are common in a few ways, and very different in others. Both are predators, using both hunting and scavenging methods to secure their ...

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

A pack of wolves from Grand County has been relocated to an enclosure in an undisclosed location in Colorado following a multi-week capture operation. It was an effort designed to mitigate conflict ...

LASSEN COUNTY, California (KOLO) - Lassen County is asking for state assistance after a series of wolf attacks have plagued ...

Colorado officials are working to relocate a pack of wolves in the state after the animals repeatedly attacked livestock. "Colorado Parks and Wildlife, with technical support from federal partners, ...

But locally extinct doesn’t mean entirely extinct, and in 2011, wolf researchers learned of an unexpected development: A wolf known as OR-7 had traveled through Oregon and was spotted in northern ...

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

The U.S. Fish and Wildlife Service is threatening to take over Colorado’s wolf restoration program from Colorado Parks and ...

Among the attributes that made Pleistocene wolves and our early human ancestors so sympatico was their devotion to family—their pack. At its base, the pack consists of the breeding pair, Ma and Pa; ...