Buffalo Field Campaign

State, federal and tribal representatives tasked with managing bison in and around Yellowstone National Park voted again Tuesday to reduce the herd size...

A federal judge says the government will need to take a second look at whether Yellowstone National Park bison should be protected under the Endangered…

The search continues for dozens of bison reported missing from two holding pens at Yellowstone National Park. Authorities say the animals escaped when...

A major study released Wednesday now says elk – not bison - are the primary source of new brucellosis infections in Greater Yellowstone Area cattle.That’s…

At least 80 Yellowstone National Park bison are now trapped in government corrals. Hundreds more will soon follow suit and be sent to slaughter.The…

HELENA, Mont. (AP) — Wildlife advocates will use the courts to try to force the U.S. government to evaluate whether Yellowstone National Park bison are a…

Bison-watchers around Montana are on alert. Yellowstone National Park has proposed a new plan that could help reduce the number of wild bison shipped to…

A bison advocate and a journalist are suing the National Park Service over access to Yellowstone National Park’s bison capture facility.Stephany Seay of…

Two bison cows and one calf were wounded during the Montana bison hunt today on the northern border of Yellowstone National Park.Bison hunters here in…

Federal, state and tribal officials have agreed to kill as many as 600 to 900 Yellowstone National Park bison this year.The Park’s bison population has…