Science What happened to the Yellowstone wolves in the 1920s? Why? https://kcts9.pbslearningmedia.org/resource/a58e3ca2-52ab-45f5-87ac-26ee0d681146/wolves-of-yellowstone-earth-a-new-wild/ Asked by Evelinka 2 years ago 5/8/2023 5:58 PM Last updated by Cat 2 years ago 5/9/2023 3:19 AM