The Voyageurs Wolf Project estimated a 20% decline in wolf numbers this year, likely because of mild winters and fewer deer.

On Prince of Wales Island, Alaska, gray wolves are doing something unexpected: hunting sea otters. This surprising dietary ...

POLSON - How the gray wolf population is managed on the Flathead Indian Reservation will largely be up to the wolves. The management plan, approved by the Confederated Salish and Kootenai Tribal ...

A wolf at Michigan's Isle Royale National Park was killed by the National Park Service after officials said it had developed dangerous habits. The decision, a first for the park, highlights the risks ...

For the first time since wolf reintroduction began in Colorado, wildlife officials have killed a wolf believed to be involved in a series of livestock attacks. Colorado Parks and Wildlife said gray ...