The Wisconsin Department of Natural Resources released its latest estimate of the state's gray wolf population at the June 24 ...

A gray wolf named BEY03F has entered Sequoia National Park for the first time in over 100 years, marking a historic milestone ...

In 1995, Yellowstone National Park became the centre of a conservation experiment that would later be celebrated across the ...

There have been two confirmed, two probable and one possible gray wolf attack on cattle in California in the past eight months, according to the California Department of Fish and Wildlife. Gray wolves ...

A wild gray wolf recently died in Colorado, marking the 14th death of a wolf brought to the state for reintroduction efforts. According to a statement from Colorado Parks and Wildlife (CPW) on Friday, ...

The deaths of two Mexican gray wolves whose bodies showed injuries likely from leg traps and, in one case, a gunshot wound, led to a federal raid on two New Mexico properties earlier this year where ...

For the first time since beginning the reintroduction of gray wolves, Colorado Parks and Wildlife confirmed a wolf traveled ...

Gray wolf pups are born nearly helpless: blind, deaf and lacking the acute sense of smell of their elders. They usually remain in the safe confines of their den until they are at least three weeks old ...

For the first time, a collared gray wolf crossed Interstate 25 and made a large loop across the southeastern quadrant of ...

On Prince of Wales Island, Alaska, gray wolves are doing something unexpected: hunting sea otters. This surprising dietary shift appears to have notable implications for both ecosystems and wolf ...

Newly published data shows just how big Wyoming wolves can get. The reasons are complicated, but include diet and coyote ...