Identification
Permissions for Use

This work is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 3.0 Unported License.
Date Taken
Bialowieza National Park, Poland
Bark peeling pattern characteristic of white-backed woodpeckers (Picoides leucotis).
Tanya Dewey (photographer, copyright holder, identification), Animal Diversity Web, University of Michigan Museum of Zoology

