Northern Wyoming News - Serving the Big Horn Basin for over 100 years

YELLOWSTONE (AP) — Large numbers of migrating Yellowstone National Park bison are likely to face slaughter for at least the next couple of winters as officials weigh changes to a 15-year-old agreement that drives the practice.

Most of the bison removed from America’s first national park are captured and sent to slaughter over concerns they may transmit disease to Montana livestock.

Yellowst...