Peterson Field Guide to Bird Sounds
Northern Saw-whet Owl
- Song
- Coos, Oregon, United States EAST WEST
- Song
- Tompkins, New York, United States EAST WEST
- Song
- Colorado, United States
- Bill Claps & Chitter
- Ontario, Canada EAST WEST
- Kew
- Pennsylvania, United States EAST WEST
- Kew
- California, United States
- Kew Series EAST WEST
- Kew Series
- Colorado, United States
- Wail
- Washington, United States EAST WEST
- Wail
- New Mexico, United States
- Chitter, Wail, & Song
- California, United States EAST WEST
EAST
Recording illustrated in the Eastern guide
WEST
Recording illustrated in the Western guide