Wolf howls are dramatic, which popular culture, films, and television have long used to depict wilderness or danger. Now, the researchers at Yellowstone National Park want to learn wolf language ...

Deep in a nocturnal wilderness, a chorus of wolves unfurls across an expansive landscape. The sound begins faintly in the far reaches—echoes carried over rugged peaks—and gradually gathers nearer, ...

Find out why this behavior happens and if seeing a wolf in real life or in your dreams is a good sign.

Deep in the heart of Yellowstone National Park, audio recorders roughly the size of hardcover books are documenting wolf barks, elk bugles and bird chirps 24 hours of the day, seven days a week, 365 ...