Trump administration-led funding cuts and expansion of oil and gas drilling will impact conservation. Boulder Weekly ...

Fermilab in Batavia welcomed two baby bison Monday, marking the start of calving season at the Department of Energy’s ...

A rugged herd of American bison, once filmed galloping across Walt Disney’s Golden Oak Ranch, found a new home—and a second ...

The thunder of hooves once shook the vast North American plains as millions of bison roamed free, sculpting the landscape in ...

Stillbirths and miscarriages have happened a number of times in the South Park bison herd, and now experts are trying to find ...

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

Imagine a world where the cages swing open and animals return to the wild, where concrete enclosures give way to endless ...

But there are actually two distinct species of American bison in North America, and while their differences are relatively minimal to the untrained eye, there are quite a few differences that are easy ...

the Yellowstone animals are wild and genetically pure, descendants of the original herds that once astonished visitors to the Great Plains and made the bison the symbol of American abundance.

"We obviously need to continue to be the eyes and the ears for these animals that really don't have a voice, so we really have to do that," he added. American bison have been roaming South Park ...