The search continues for dozens of bison reported missing from two holding pens at Yellowstone National Park. Authorities say the animals escaped when somebody used bolt cutters to open up a fence. Park officials are calling the incident a crime.
'A Sense Of Loss': Search For Missing Yellowstone Bison Continues
Amy Martin, producer of the Threshold podcast talks with MTPR's Eric Whitney about why more than 1,200 Yellowstone National Park bison were killed this winter when an alternative that could save at least some of them exists elsewhere in Montana.