Over 600 Yellowstone bison have been transferred to 29 tribes across 13 states since 2019 through a landmark conservation program partnership.
https://www.foxnews.com/outkick-culture/national-park-service-director-calls-yellowstones-wild-bison-recovery-incredible-conservation-story
https://www.foxnews.com/outkick-culture/national-park-service-director-calls-yellowstones-wild-bison-recovery-incredible-conservation-story