A 1,200-pound bison leaps from a squeeze chute after being weighed and inoculated during the annual bison roundup at the Tallgrass Prairie Preserve near Pawhuska. Below: Dwight Christian herds bison ...

Dec. 20—White Horse Hill National Game Preserve near St. Michael, North Dakota, is on track to playing a bigger role in ongoing efforts to restore North American bison populations with the recent ...

They entered the paddock as blurs of horns and dark brown fur. Some of the bison thrashed against the steel walls -- more used to the open plains of North Dakota than the tight confines of the ...

PORTAGE, Alaska – The first of 100 wood bison aimed at re-establishing a species that went extinct more than a century ago in Alaska were flown Sunday to a rural village. Thirty 30 juveniles age 2 or ...

In a remote corner of the short grass prairie plains south of Malta, something new and something ancient is recreating itself. It’s not simple and not universally supported, but through the efforts of ...