Grizzly Bear, Ursus arctos, usurps Bison, Bison bison, captured by Wolves, Canis lupus, in Yellowstone National Park, Wyoming

• Published in: The Canadian field-naturalist
• Main Authors: MacNulty, Daniel R., Varley, N., Smith, D. W.
• Format: Text
• Language: unknown
• Published: Hosted by Utah State University Libraries 2001
• Subjects: Grizzly Bear; Bison; Wolves; Yellowstone; Canis lupus; Ursus arctos; Bison bison bison
• Online Access: https://digitalcommons.usu.edu/wild_facpub/1467; https://doi.org/10.5962/p.363829