kHz
ML73918031
Contributor
Gregory Budney Media from this contributor
Date
Location
Sierra Valley--Marble Hot Springs Rd.
Plumas, California, United States
Media from this location Illustrated Checklist- Age and sex
- Adult, Unknown sex - X
- Sounds
- Call
- Playback
- Playback not used
Media notes
Alarm calls from hundreds of birds at long-standing colony nesting beneath a large metal bridge on Marble Hot Springs Road. Birds were vocalizing due to the presence of humans on the bridge. Recorded at 1621 hrs.
Technical information
- Recorder
- PANASONIC SV-255
- Microphone
- Sennheiser MKH 805
- Accessories
- Original file size
- 174.35 MB