Native fish reintroduction project begins on Yellowstone’s upper Gibbon River

Biologists will remove non-native fish in the upper Gibbon River drainage, beginning August 21-September 30. Some trails and campsites will be closed some or all of this time. After non-native fish are removed, native fish will be reintroduced. https://www.nps.gov/yell/learn/news/17044.htm

Read more here:: Yellowstone National Park NEWS