Gray Wolves typically hunt large mammals supplemented with rabbits and hares. Five Pacific salmon species migrate upstream in British Columbia’s rivers and streams. The annual migration of so many ...

Fossil evidence has shown how grey wolves adapt their diets to deal with global warming. The carnivorous predators eat harder foods - such as bones - to extract nutrition during warmer climates, ...

On Prince of Wales Island, Alaska, gray wolves are doing something unexpected: hunting sea otters. This surprising dietary shift appears to have notable implications for both ecosystems and wolf ...

For the first time since their species was reintroduced in Colorado, a gray wolf has been tracked into Pueblo County.