Three decades after wolves were reintroduced in Yellowstone National Park, aspen stands are recovering, a new analysis ...

The agency previously stated an unknown number of pups were born to the Copper Creek pack in Pitkin County, King Mountain pack in Routt County and Three Creeks pack in Rio Blanco County. ...

The reintroduction of large carnivores has initiated a recovery process that had been shut down for decades,” says Painter in ...

The apex predators, restored to the park in 1995, appear to be keeping the local population of plant-eating elk in check, ...

Gray wolves were reintroduced in Yellowstone National Park in 1995 to help control the numbers of elk that were eating young ...

Aspen forest is reclaiming the skyline of Yellowstone National Park after decades of controversy over efforts to return ...

While the COVID-19 pandemic became the defining issue of Gov. Jared Polis’ first term, the reintroduction of wolves on the ...

For the first time in its wolf reintroduction program, Colorado Parks and Wildlife is considering release locations in ...

Federal officials confirm cause of death for two female wolves found dead in the springs. One killed by a mountain lion, the ...

In 2026, Colorado Parks and Wildlife is considering releasing wolves in the southwest release zone, circled here in yellow. The first two years of releases were in the northwest.