When wolves are on the hunt, a kill rarely goes unnoticed for long. In the elk- and deer-rich areas of northern Yellowstone National Park, ravens are often among the first scavengers to arrive on the ...

New research shows ravens do not follow wolves to find food. Instead, they remember hunting areas and return later.

Researchers suspect that ravens might have greater agendas behind their relationship with wolves.

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Allan Hathaway, a wildlife photographer, captured the video of the Wapiti wolf pack chasing after the lone bison in ...

In Yellowstone’s wild chess match between wolves and cougars, it turns out the real power play is theft. After tracking nearly a decade of GPS data and thousands of kill sites, researchers found that ...

A tourist guide at Yellowstone filmed a wolf chasing after an elk for about 3.5 to 4 miles.

A tour guide and his client this week witnessed an extraordinary scene involving wolves chasing two elk for 3-plus miles in Yellowstone National Park. The accompanying footage, captured by guide ...

For the first decade and a half after wolves returned to Yellowstone, the Endangered Species Act outlawed hunting wolves throughout the Lower 48. Protracted legal battles meant the first lawful hunt ...

This winter saw the most wolves from Yellowstone National Park killed in about a century. That's because states neighboring the park changed hunting rules in an effort to reduce the animals' numbers.

For those keeping track, the number of wolves harvested by Montana hunters in two management units immediately north of Yellowstone National Park has increased to three. The first wolf to be killed in ...

A prominent wolf that lived among Yellowstone's most famous wolf pack is believed to have been illegally shot and killed just outside the park last month, according to wildlife experts. NOTE: The ...