Add Yahoo as a preferred source to see more of our stories on Google. A tour group in Yellowstone National Park on Sunday witnessed a spectacular chase involving a wolf and coyote. The accompanying ...

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

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 ...

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

Tracking wolves in Yellowstone leads to a look at coyotes, North America’s adaptable and often misunderstood wild canid.

Add Yahoo as a preferred source to see more of our stories on Google. A tour guide and his client this week witnessed an extraordinary scene involving wolves chasing two elk for 3-plus miles in ...

Woodside-based photographer — and longtime InMenlo contributor — Irene Searles returned to Yellowstone National Park for the third time in February. “Each trip highlighted a different animal ...

A tour group in Yellowstone National Park on Sunday witnessed a spectacular chase involving a wolf and coyote. The accompanying footage, captured by Yellowstone Tour Guides, is revealing in that it ...