On a remote Alaskan island, gray wolves are rewriting the rulebook by hunting sea otters — a behavior few scientists ever expected to see. Researchers are now uncovering how these coastal wolves ...

Are gray wolves on the path to recovery in Washington state? In 2024, the state’s gray wolf population decreased for the first time in 16 years. The Washington State Department of Fish and Wildlife ...

Colorado’s collared gray wolves are primarily sticking to Western Slope watersheds, with some exploration toward the east. In the latest map from Colorado Parks and Wildlife — which shows the ...

Grey wolves adapt their diets as a result of climate change, eating harder foods such as bones to extract nutrition during warmer climates, new research has found. The study, led by the University of ...

Gray wolves are making a comeback in the western U.S. state of California after a century-long absence. Conservationists say their return is a success, but it’s putting pressure on ranchers and rural ...

Since its inception in 2020, Colorado Parks and Wildlife’s (CPW) gray wolf reintroduction program has been a hotbed of controversy. The plan to source wolves from Oregon and Canada and release them in ...

After nearly a century’s absence, gray wolves continue to recolonize California, bringing changes and challenges to the state and its inhabitants. Ongoing research and monitoring programs are helping ...

The grey wolf optimization algorithm is a metaheuristic optimization algorithm based on the behavior of grey wolf groups in nature, which has the advantages of a simple concept and few adjustment ...