A breathtaking encounter between photographers and a pair of Arctic wolves near Eureka, a research base on Ellesmere Island, ...

Howling is loudest when a close companion is taken away, study shows. Sept. 1, 2013— -- The most ferocious predator in the forest, despised by cattle ranchers and feared by humans and nearly ...

Our writer spent 30 hours traveling with arctic wolves and gained a new appreciation for these predators of the tundra.

Imagine that you could travel back in time, to before Minnesota was settled. In this scenario, you’re an eagle, carving huge circles against a cobalt sky, riding a midday’s thermals, while below, ...

Photographers who were lying on the ice on Ellesmere Island in the Arctic Circle were left stunned when two animals ...