Bison Good, Cattle Bad? A Prairie Ecologist’s Perspective » bison roundup

Conservancy employee Doug Kuhre runs the hydraulic-operated gates at a bison sorting corral during an annual roundup at the Niobrara Valley Preserve. Photo: Chris Helzer/TNC

Conservancy employee Doug Kuhre runs the hydraulic-operated gates at a bison sorting corral during an annual roundup at the Niobrara Valley Preserve. Photo: Chris Helzer/TNC

2012 Bison roundup of the west herd – Niobrara Valley Preserve. Doug Kuhre (operating hydraulic gates)


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