The Theodore Roosevelt National Park Wild Horse Protection Act will be reviewed by the Energy and Natural Resources ...

Driving over the cattle guards that mark the boundaries of the Las Vegas Valley, Southern Nevadans are likely to come across an equine friend or two. Or a herd of them. Wild horses and burros, ...

Gov. Jared Polis on Thursday signed a bill that designates wild bison in Colorado as big game wildlife, meaning people can no longer shoot them without a license. Also Thursday he signed another ...

Wild horses on the eastern slopes of the Rocky Mountains in Alberta, Canada, are under threat of attack each spring and summer by grizzly bears. It’s especially true of foals, which are younger, ...

When wild horse populations are allowed to grow beyond numbers set by the Bureau of Land Management, sage grouse numbers suffer, according to newly published research led by University of Wyoming ...