One of Colorado’s gray wolves released into the state as part of a reintroduction effort has died in Rocky Mountain National ...

Denali National Park in Alaska is a bucket list destination ... But, they can become aggressive and attack under certain ...

Don Striker, Superintendent, Denali National Park Following the signal, Miller descends and zigzags through a river valley where a lone wolf track heads into the trees. He throws the plane over on ...

A second gray wolf introduced to Colorado has died during April, this time inside the boundaries of Rocky Mountain National ...

The local Athabaskan Indians reverently called the perpetually snow-covered mountain Denali ... and the National Park Service's eventual ban on wolf killings, that the predator would survive ...