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

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

To protect livestock from the predators, the government employs drones that blast alarming sounds like heavy metal and humans ...

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

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

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 ...

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

Protections helped wolves establish themselves in the state after nearly a century. But rural communities say they are under ...

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