kHz
ML617371787
Contributor
David de Rivera Tønnessen Media from this contributor Profile
Date
Location
Jonathan Rogers WTP, El Paso
El Paso, Texas, United States
Media from this location Illustrated Checklist- Age
- Not specified
- Sex
- Not specified
- Playback
- Not specified
Observation details
Careful estimates and counts by 50 added up.
Technical information
- Recorder
- Microphone
- Accessories
- Original file size
- 1.91 MB