Wildlife Damage Management, Internet Center for

 

Date of this Version

2011

Citation

Eur J Wildl Res (2011) 57:149–156

Comments

Copyright US Government 2010

This document is a U.S. government work and is not subject to copyright in the United States.

DOI 10.1007/s10344-010-0408-7

Abstract

We attempted to study predation on various-sized prey by a male and female wolf (Canis lupus) with global positioning system (GPS) collars programmed to acquire locations every 10 min in the Superior National Forest of Minnesota. During May to August 2007, we investigated 147 clusters of locations (31% of the total) and found evidence of predation on a white-tailed deer (Odocoileus virginianus) fawn and yearling, a beaver (Castor canadensis), ruffed grouse (Bonasa umbellus), and fisher (Martes pennanti) and scavenging on a road-killed deer and other carrion. However, we missed finding many prey items and discuss the problems associated with trying to conduct such a study.

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