When it comes to winter weather bison are like the favored Disney princess Elsa...the cold never bothered them anyway. One way that these massive animals are equipped for the frigid temperatures ...

Bison feed mostly on grasses and grass-like plants, and during the winter they often use their massive heads to shovel snow while traveling and searching for food. Their only predators are grizzly ...

A huge herd of bison trekked across a snowy valley in Yellowstone National Park in a stunning video. Yellowstone Forever, a ...

The American bison is an incredibly interesting ... the head to act like a snowplow in winter. They sweep their head back and forth moving several feet of snow to the sides to expose dried grass ...

With a dense coat, a powerful mass of muscle and a large head ideally suited for clearing away snow and locating buried grass, bison are built for frigid conditions in Yellowstone.

A spectacular highlight for snow-coach passengers in ... Yellowstone has about 5,000 bison and they utilize roads for easier commutes during the winter, so encounters are not rare.