Canine distemper, a contagious virus, was detected in 64% of animals in northwestern Wyoming, where wolves are classified as ...

Learn more about the canine distemper outbreak that could have reduced Yellowstone wolf pup populations to a historic low.

Few animals symbolize wild interconnectedness quite like wolves, whose return helped reveal just how tightly ecosystems are ...

A draft proposal for the 2026 hunting season includes a 50 percent cut to wolf harvest caps in the state’s northwestern ...

Over the last three decades, Yellowstone National Park has undergone an ecological cascade. As elk numbers fell, aspen and willow trees thrived. This, in turn, allowed beaver numbers to increase, ...

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 ...

Scientific research has long assumed gray wolves are non-migratory during springtime, staying anchored to tend to litters of nearly helpless pups. For the first weeks of life, after all, pups are ...

America's National Parks are home to some of the nation's most breathtaking and awe-inspiring landscapes, but they're also ...