Federal employees say they accidentally killed two gray wolves in a portion of Oregon where the species are protected.

The gray wolf population in Washington has experienced positive growth since breeding pairs returned to the state in 2008.

Wildlife Services, a program under the U.S. Department of Agriculture, accidentally killed two protected Oregon wolves last ...

Washington’s gray wolf population is at its highest count since the state began monitoring in 2008. State and tribal ...

In 2025, ODFW confirmed 106 livestock deaths, up from 69 the previous year. The department killed 20 wolves in response, ...

Eight endangered Mexican gray wolves were flown from New Mexico to their species' historical habitat in Durango, Mexico. The reintroduction is part of a 50-year collaborative effort between U.S. and ...

Washington's gray wolf population grew 17% in 2025, reaching a minimum of 270 animals — the highest in decades — after years of conservation efforts. The rebound reverses a previous year's decline, ...

Gray wolves now living in the Chernobyl exclusion zone also show a new genetic resistance to cancer, researchers have found.

Washington’s gray wolf population is at its highest count since the state began monitoring in 2008. State and tribal ...