kHz
Contributor
Michael Park Media from this contributor
Date
Location
Woodmont Ave Summit
Alameda, California, United States
Media from this location Illustrated Checklist- Age
- Not specified
- Sex
- Not specified
- Playback
- Not specified
Observation details
UPDATE 12/07 -- Spectrogram confirms type 2 flight calls Detected a small flock, by flight calls as they passed from Woodmont area into Zaytuna College -- north to south along spine of ridge. I briefly saw them over Zaytuna College. Recording obtained. Impression in the field is that these were type 2 calls.
Technical information
- Recorder
- Microphone
- Accessories
- Original file size
- 2.16 MB