Tag: Bison

November 2, 2018

Study documents wolves’ role transforming Yellowstone

When gray wolves (Canis lupus) were reintroduced in Yellowstone National Park in 1995, nobody could have predicted the sweeping changes they would help bring to the ecosystem, from reducing elk...

August 16, 2018

Native Americans used fire to hunt bison

Looking back 1,000 years, researchers have found that Native Americans used fire to help them hunt bison (Bison bison), a fact they say can provide insight into fire management today....

May 25, 2018

Bison size shrinking as temperatures rise

When Jeff Martin was growing up on a bison (Bison bison) ranch, he noticed the bison surrounding him were much smaller than the ones he saw in ice age dioramas...

November 24, 2017

White bison calf born in Farewell herd

Early this past summer, a white calf was photographed in the Farewell Bison Herd, one of the four herds of plains bison in Alaska. Researchers suspect that the white bison...

October 27, 2017

Corridors key to protecting species, conservationists say

From monarchs to grizzlies, America’s wildlife is dwindling due to climate change and habitat destruction, conservationists said at a conference this week in Washington, and wildlife corridors are crucial to...

June 19, 2017

Bison return to Wind River Reservation

As of November 2, the Eastern Shoshone Tribe had restored six of the seven ungulates found in the area of Wind River Reservation in Wyoming before the arrival of Lewis...

March 7, 2017

Bison reintroduced to Canada’s oldest national park

In the first week of February, 16 plains bison set foot in Banff National Park for the first time in more than a century. Employees with Parks Canada loaded the...

February 15, 2017

Yellowstone’s annual bison cull is underway

Yellowstone National Park has begun this winter’s bison cull, an annual event intended to help maintain an ecologically sustainable population of American bison (Bison bison) within the park and to...

February 6, 2017

Student Research project: Parasites prevalent in bulls and juvenile bison

While interning with The Nature Conservancy in South Dakota in August 2015, Lisa Zoromski, a University of Wisconsin – Stevens Point senior, found that bulls and juveniles in the free-ranging...

May 10, 2016

American bison becomes first national mammal

On Monday, May 9, President Obama signed the National Bison Legacy Act into law, making the American bison (Bison bison bison) the first national mammal of the United States. Millions...