A tourist has sparked outrage after being spotted getting far too close to a stag outside a visitor center in Yellowstone ...

A protected apex predator was found dead in the iconic Colorado lands where the elusive creatures first roamed a century ago ...

In fewer than 100 days, the Trump administration has promoted drilling, mining and development of public lands while ...

Colorado Parks and Wildlife biologists confirmed that the death of a female gray wolf occurred in Rocky Mountain National ...

Though the wolves might be outnumbered in Yellowstone, the canines have been known to hunt down bison. That being said, they ...

The mother pronghorn, which can quite easily outrun the lone wolf, tries to distract the savage killer from its pursuit of her baby. Pronghorn are the fastest North American land mammal, with a top ...

The state of Washington recently reported that its endangered wolf population had declined for the first time in 16 years. The state confirmed that it has ...

But this time, they opted to cross and attack Junction Butte. Wolves rarely die of old age in the wild, and in Yellowstone National Park, they're often killed in territorial clashes with other wolves.

Yellowstone's Junction Butte wolf pack failed in a recent attempt to kill a bison, but the pack appears to be thriving again ...

As part of the spring opening ritual, Yellowstone National Park officials will begin opening entrances and roads to the public Friday, the National Park Service recently announced. But until that ...