A bison will be joined by a breeding female as the Abilene Zoo returns the iconic ruminant to the Big Country.

If cow belches and farts are so bad, why didn’t the vast herds of 60 million bison roaming the U.S. West before the 1880s ...

it makes a ton of sense for Montana to give wild bison from Yellowstone year-round habitat in the state,” says Matt Skoglund, northern Rockies regional director with the Natural Resources ...

Montana's lawsuit against Yellowstone's bison plan contradicts park scientists' research on population sustainability and ...