Bison

FILE - In this June 19, 2014, file photo, bison graze near a stream in Yellowstone National Park in Wyoming. Researchers have transplanted embryos with roots in the bison herd at Yellowstone National Park into female bison at the Minnesota Zoo in hopes of increasing the genetic diversity of bison herds in the state and refining a tool that could be used across the country someday as part of efforts to restore the animals to the American landscape. (AP Photo/Robert Graves, File)

Yellowstone baby bison put to death after visitor picks it up, leading herd to reject it

The calf became separated from its mother when the herd crossed a river

Bison are shown at Metis Crossing Wildlife Park in Alberta are shown in a handout photo.The Métis Nation of Alberta says the arrival of 20 wood bison at Métis Crossing was a historic moment for its citizens. THE CANADIAN PRESS/HO-Olivia Bako/Metis Nation of Alberta

Métis Nation of Alberta marks historic return of bison to traditional lands

Community calling the move a milestone in reconciliation