A raw display of power and determination was witnessed by Yellowstone tourists Monday as a wolf battled a much larger grizzly ...

The roars of a grizzly echoed from a riverbank in Yellowstone National Park on Sunday, as it postured with a wolf over a ...

Sharing is not caring at Yellowstone National Park... in fact, it doesn't appear like it's even an option. Most people would ...

Yellowstone National Park visitors recently had a front row seat to watch a pack of wolves hunting a herd of bison, leaving ...

You mess with the calf, you get the herd. It's estimated that around 4,500 bison roam around Yellowstone National Park.

This story is free to read because readers choose to support LAist. If you find value in independent local reporting, make a donation to power our newsroom today. This winter saw the most wolves from ...

DALLAS--(BUSINESS WIRE)--The Colossal Foundation, the 501(c)(3) nonprofit arm of Colossal Biosciences, today announced a strategic partnership with Yellowstone Forever, the official nonprofit partner ...

"Free-ranging wolves in Yellowstone: where are they gonna go? What are they gonna do?" A must see trailer for one of my favorite documentary films of the year so far. Lost Wolves of Yellowstone is a ...

A wolf’s life Even before her tragic death, the 12-year-old wolf had led a life worthy of an epic poem. Two years after being born into the Hayden pack her parents were killed by the rival Mollie’s ...