ML294485531
Contributor
Sue Riffe Media from this contributor
Date
Location
Walden Reservoir
Jackson, Colorado, United States
Media from this location Illustrated Checklist- Age and sex
- Adult, Unknown sex - 500
- Sounds
- Call; Flight call
- Playback
- Playback not used
Observation details
counted by 50’s, recorded, swarms all over willows and water
Additional species
Technical information
- Recorder
- Microphone
- Accessories
- Original file size
- 1.14 MB