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 ...

8-Mile pack pups from two breeding females’ litters excitedly greet adults returning to the den. Pup survival to independence increases significantly with increasing numbers of adult pack members, who ...

In 1995, Yellowstone National Park became the centre of a conservation experiment that would later be celebrated across the world. Fourteen grey wolves were reintroduced after an absence of nearly 70 ...

Nathan Varley, Phd, wildlife ecologist and founder of Yellowstone Wolf Tracker, has led his work in wildlife tourism by keeping the mission of Yellowstone National Park at its core: to preserve ...

The award-winning documentary “Lost Wolves of Yellowstone,” in IMAX, is now showing on San Diego’s largest IMAX screen, in the giant dome of the Fleet Science ...

Researchers studying ravens and wolves in Yellowstone National Park discovered that ravens are not fully dependent on following wolves to find food. In some instances, the ravens do use wolf behavior ...

Wyoming wildlife managers plan to reduce how many wolves can be hunted by 50% following a canine distemper outbreak that has cut the state’s wolf numbers to the lowest level in two decades. A 22-wolf ...

Hunter's threat via social media: "The matriarch 1090F is going down." ...

Q: Why did you compile the essays for Yellowstone Wolves? A: One early vision for our book was to simply organize and edit a series of essays written by prominent wolf biologists by asking them to ...