Identification
Parus rufescens (chestnut-backed chickadee)
Permissions for Use

This work is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 3.0 Unported License.
Caption
Chestnut-Backed chickadees (Parus rufescens) inhabit the forests of the Pacific coast, and are an almost ubiquitous sound of the woods there. This is their every day song, but it is remarkable in the high pitch it achieves (over 9100Hz).
Contributors
Douglas Von Gausig (recordist; copyright holder), Naturesongs.com, P.O. Box 490, Clarkdale, AZ 86324




