Wolf collaring

Photo By/Credit

Iverson, Lori/USFWS

Date Shot/Created
02/15/2013
Media Usage Rights/License
Public Domain
Image
Collecting a Sample. Refuge Biologist, Eric Cole, removes a whisker from a male yearling. The sample can be used for a sample isotope analysis to learn about the animal's diet.
Subject tags
Work of the Service
Wildlife refuges
Surveying
Service patch
Sampling
Mark-recapture studies
Mammals
Endangered and/or Threatened species
Biologists (USFWS)