Ota Bluehorse, a member of the Spirit Lake Tribe, wears a headdress adorned with bison horns during a naming ceremony for a white buffalo calf at the Buffalo Field Campaign headquarters in West Yellowstone, Mont., Wednesday, June 26, 2024. The reported birth of a white buffalo calf in Yellowstone National Park fulfills a Lakota prophecy that portends better times. (AP Photo/Sam Wilson)