Bison jams are not uncommon in Yellowstone given their population at the park has ranged from 3,500 to nearly 6,000, the ...

Bison in Yellowstone National Park may seem calm, but approaching them is extremely dangerous. Learn why these massive ...

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

More than 100 years after bison from other regions were introduced to the park, the two genetically distinct herds have finally become one.

As the state of Montana’s lawsuit over Yellowstone National Park’s bison management plan creeps forward in court, 260 animals ...

For those unaware, it has finally happened, as an animal has been brought back from extinction. Could it soon be roaming ...

A tiny grizzly bear cub was spotted exploring Yellowstone National Park with its mom for the first time, adorable video shows ...

From wild ponies in Virginia to bison in Yellowstone, here are seven wildlife-rich destinations—and tips on how to be a ...

Rangers at the country’s oldest national park plan to open major roadways and entrances to the site starting Friday as part ...

The only National Park I’ve spent more time in than Yellowstone National Park is Glacier NP. Our 4 day Yellowstone itinerary ...

BILLINGS, Mont. – Yellowstone Wildlife Sanctuary will team up with ZooMontana for an Earth Day celebration on April 19. The ...