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

Authors

Daniel R. MacNulty, Utah State UniversityFollow
N. Varley
D. W. Smith

Document Type

Article

Journal/Book Title/Conference

Canadian Field-Naturalist

Volume

115

Publication Date

2001

First Page

495

Last Page

498

Recommended Citation

MacNulty, D.R., N. Varley, and D.W. Smith (2001) Grizzly Bear, Ursus arctos, usurps Bison, Bison bison, captured by Wolves, Canis lupus, in Yellowstone National Park, Wyoming. Canadian Field-Naturalist 115:495-498.