Up to 900 bison at Yellowstone National Park to be killed or relocated this winter
CBSN
Officials have agreed to allow as many as 900 bison from Yellowstone National Park to be shot by hunters, sent to slaughter or placed in quarantine this winter in a program that seeks to prevent the animals from spreading a disease to cattle.
An additional 200 bison could be captured or hunted in the late winter if those numbers are met, federal, tribal and state officials agreed in a meeting Wednesday. Yellowstone currently has around 5,450 bison, on the high end of recent counts, according to park biologist Chris Geremia.
Bison routinely leave Yellowstone and head north into Montana each winter, raising concerns that the animals could spread brucellosis to cattle. Brucellosis is a bacterial disease that can cause cows to abort their calves. The disease can spread to people but is rare in humans in the U.S.