Fourteen years after the first gray wolf, known as OR-7, was spotted in California in a century, the population has grown to ...

Conservationists say delisting would harm wolf populations already threatened by climate change, loss of habitat and weak ...

As depredation numbers rise, California wildlife experts work with ranchers to strike a balance between protecting gray ...

Tracking surveys by DNR staff and volunteers in winter are critical to the agency's method of estimating Wisconsin's gray ...

The wolves were captured from and released back to three packs in Siskiyou, Lassen and Sierra counties, state wildlife ...

The Southwestern population of endangered wild Mexican gray wolves has grown for the ninth consecutive year to at least 286.

The Mexican wolf, or lobo, is the smallest subspecies of gray wolf in North America, weighing between 50-80 pounds with a characteristic buff, gray, rust and black fur coat. The wolves are also ...

The number of confirmed wolf depredation incidents is on the rise as California's gray wolf population slowly ... He also worries they're running out of wild prey, and have little else to eat.

The number of endangered Mexican gray wolves has increased for the ninth year in a row, but advocates say recovery isn't ...