US Geological Survey
Date of this Version
2003
Citation
Published in Wolves: Behavior, Ecology, and Conservation, edited by L. David Mech and Luigi Boitani (Chicago & London: University of Chicago Press, 2003), following page 110.
Abstract
Wolves in Yellowstone National Park's restored population often must compete with grizzly bears at the carcasses of their kills. Especially after their first feeding at a kill, wolves tend to relinquish their kills to bears. Photograph by Doug Smith.
Elk are one of the most common prey of wolves in the northern Rocky Mountains of North America, primarily because in most areas they tend to outnumber other prey. This large bull standing his ground escaped this pack. Photograph by Doug Smith.
Included in
Animal Sciences Commons, Behavior and Ethology Commons, Biodiversity Commons, Environmental Policy Commons, Recreation, Parks and Tourism Administration Commons, Terrestrial and Aquatic Ecology Commons
Comments
U.S. government work.