Bison Roundup Recalls Colorado’s Wild West History

DENVER (CBS4)– The wild west returned to Colorado on Tuesday when wildlife officers conducted a bison roundup on the Rocky Mountain Arsenal National Wildlife Refuge. The roundup is to ensure the animals are healthy.
It was the fourth year for the roundup where the herd of bison is pushed into a corral where U.S. Fish & Wildlife Service agents can gather data.
(credit: CBS)
One of the most important elements of the roundup is implanting a chip in the yearlings where data is collect