kHz
ML159400291
Contributor
Bruce Rideout Media from this contributor Profile
Date
Location
San Diego NWR--Sweetwater River @ Hwy 94
San Diego, California, United States
Media from this location Illustrated Checklist- Age and sex
- Unknown age, Male - X
- Sounds
- Song
- Playback
- Playback not used
Media notes
Possible early crystallized song. It was softer, less consistent, and often truncated compared to an adult male singing an obviously crystallized song nearby. No filters applied.
Observation details
Notes are in the recording annotation.
Technical information
- Recorder
- Microphone
- Accessories
- Original file size
- 42.18 MB