A Wildlife Photographer of the Year captures the ... are extremely low. In winter Yellowstone can be a tough place for grazers; to find grass, bison sometimes use their massive heads to plow ...

A biologist turned photographer chronicles the lives of Yellowstone's iconic gray wolves ... which make up 85 percent of their winter diet.

When temperatures dip below zero in Yellowstone National Park, tourists are scare but the park’s 4,500 bison carry on out of necessity.

Yellowstone is a World Heritage site but many people shut down at the thought of visiting in winter. It is a time for many Montana locals, as well as wildlife, to thrive. The frigid weather does not ...

It’s no secret that Yellowstone National Park can be jampacked in the summer, when up to 1 million people jockey for space ...

The incredible video was shot by photographer Drew Simms who braved ... Simms video captured the essence of winter in Yellowstone perfectly. Speaking about his experience to the media, he said ...

Yellowstone, one of the country's most popular ... memories or would like to sharpen your photography skills, a winter ...

Photographer Drew Simms braved extreme winter conditions in Yellowstone National Park to document its wildlife enduring a freezing temperatures as low as -37°F (-38.3°C). Over a week-long expedition, ...

Montana photographer Erin Braaten captured the stunning ... and are known for their seasonal migrations within the park. Yellowstone bison face several challenges, including harsh winter conditions, ...

Larry saw a flash of white against a canyon in Yellowstone National Park ... Ermines need to feed many times a day in winter as they don’t build large fat stores like other mammals do. Intelligent and ...