Senate Bill 53 would classify bison as big-game wildlife, which would regulate the killing of the native species. Like it is ...

"The pack of bison began to get agitated and started running,” Gonzalez told Storyful ... "Protect these wild animals and ...

Bison in Yellowstone National Park spent over 100 years as two genetically distinct herds. But now they're roaming as one ...

running unnaturally young herds with skewed sex ratios; maintaining stable herd sizes; and preventing natural predation. Most conservation herds are subjected to several of these processes. Natural ...

Seconds later a stampede ensued with bison running directly at the crowd ... assuming people had acted inappropriately around the wild animals, but Vanuga set the record straight on Instagram.

And instead of running away from the gaggle of visitors ... generally forgetting that bison are 1,000- to 2,000-pound wild animals that can run up to 30 mph and have sharp, pointy horns.

A bison stands it Rocky Mountain Arsenal, Feb. 12, 2017. A bill to reclassify wild bison in Colorado cleared its first hurdle ...

Yellowstone's bison are under threat from the moment they cross the park's boundary. Outdated management plans and misunderstandings have led to the routine roundup and slaughter of this wild icon of ...

Wild bison will soon be found roaming in UK woodland for the first time in 6,000 years thanks to a £1m project to restore local wildlife. Kent Wildlife Trust and the Wildwood Trust are overseeing ...

Every so often, wild bison from one of Utah's herds cross the invisible state border and wander into northwest Colorado—unknowingly putting their lives in danger. When the bison cross over ...

Wild bison could be classified as big game wildlife in Colorado at the request of some Native communities. Legislation currently before state lawmakers would give the animal more protection ...