Yellowstone National Park, five years ago this month, shared a striking image captured at sunrise, showing the moon setting behind a barren slope, informing Facebook followers that they'd earn “bonus ...

Yellowstone National Park rangers are once again warning the public not to approach wildlife after being forced to investigate an incident where someone brought a baby elk to a local police station.

Mature elk can run 40 mph when they become so inspired, and recent footage from Yellowstone National Park shows that young elk are likewise fleet of foot when their lives are at stake. The ...

(NEXSTAR) – Yellowstone National Park officials are warning visitors to stay away from wildlife after two recent encounters that left a bison calf dead and an elk calf away from its herd. Over the ...

Yellowstone National Park has cautioned tourists to be extra careful with elk-calving season getting underway. “Stay alert. Look around corners before exiting buildings or walking around blind spots: ...

Previous research on the effect of wolves on the food web has been criticized, raising questions about the predator’s role in ...

Yellowstone National Park has urged visitors to protect wildlife after a string of incidents that have left animals killed or endangered, including one in which tourists gave a newborn elk a ride in ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. Yellowstone National Park officials are ...

Getting too close to a wild animal is never a good idea, and turning your back on one is even worse, but sometimes common sense takes a backseat when a visitor spots an elk for the first time at ...

For the third year in a row wildlife officials have counted roughly the same number of elk in the Northern Yellowstone herd, signaling a stabilized population after a relatively steady 20-year decline ...

Caught between wolves, mountain lions and grizzly bears, elk are struggling to fend off predators. A trail camera video shows the elk's desperation as ...

Possibly only in Yellowstone could such a connection be established by data. That’s because there’s a rich source of current and past studies on everything from the Yellowstone cutthroat trout’s ...