Unlike its interior cousins, gray wolves of Vancouver Island live with two paws in the ocean and two paws on land.

Of the many animals protected by the Endangered Species Act, there may be no other species more American than red wolf. Known as "America's wolf," red wolves are the only species of wolf that live in ...

A grey wolf prowls through Yellowstone National Park near Mammoth Hot Springs in Montana. A group of 66 wolves was reintroduced to Idaho and Yellowstone in the late 1990s. They now total 2,800 ...

The reintroduction of 14 wolves into Yellowstone National Park wasn’t just about saving a species – it was about restoring an ...

Wildlife interactions are an intriguing prospect for many people due to the dynamics in play. Unlike human society, wildlife is not dominated by law; everyone has their roles, and they follow them to ...

In Yellowstone National Park — where gray wolves were reintroduced starting in 1995 — researchers have gone back and forth on whether the restoration of wolves has impacted the ecosystem. The idea is ...

Johnnie LeFaiver took her son to the Lamar Valley in Yellowstone National Park this summer, because the experience of watching wolves there 20 years ago seared into her memory and she wanted Micah to ...

Dr. Middleton and Dr. Brashares are professors of environmental science, policy and management at the University of California, Berkeley. Dr. Orrick is the director of the California Wolf Project.