kHz
ML220768721
Contributor
David Robinson Media from this contributor Profile
Date
Location
EBMUD--Valle Vista Staging Area (permit required)
Contra Costa, California, United States
Media from this location Illustrated Checklist- Age and sex
- Adult Female - 2; Adult Male - 3; Unknown age, Unknown sex - 1
- Behaviors
- Flying
- Sounds
- Call
- Playback
- Playback not used
Observation details
A group of 5 or 6 (some male, some female) near the entrance were vocalizing very energetically and chasing one another.
Additional species
Technical information
- Recorder
- iPhone 8, Voice Record Pro app
- Microphone
- Accessories
- Original file size
- 197.66 KB