A cold morning mist lingers over the wide valleys of Yellowstone National Park as a mighty herd of bison rumbles across the ...

Of all the ungulates (hoofed animals) in Yellowstone, moose are best adapted to the deep snow and winter conditions. So, if you're exploring Yellowstone in the winter, you may be able to see one ...

The state filed its lawsuit at the end of last year, arguing Montana’s concerns were not properly addressed in Yellowstone's ...

To encourage those looking for a new kind of active winter getaway, Xanterra has partnered with the Yellowstone Association to offer lodging and learning programs where you can track animals ...

This tour capitalises on the quiet season, when wildlife viewing is best because crowds are non-existent, animals stand out against winter’s snow and Yellowstone’s hidden pockets feel like ...

Yellowstone bison now breed as one interlinked population. Genetic studies show strong gene flow across all bison herds.

Within circles of conservation biology, there are animals known as “Lazarus ... This bison drowned in the Yellowstone River over the winter when it tried to cross. A camera trap captured both ...

A herd of bison caused a "little bison jam" at Yellowstone National Park in Wyoming as the majestic animals crossed the ... range from about 20 during the winter to an average of about 200 in ...

BILLINGS – As the state of Montana’s lawsuit over Yellowstone National Park’s bison management plan creeps forward in court, 260 animals have been shipped to slaughter so far this winter and ...

Although elk infected with brucellosis freely roam southwestern Montana and have been responsible for infecting cattle with the disease, “bison in Yellowstone present a much higher, much more ...