kHz
ML618853172
Contributor
Van Rudd Media from this contributor Profile
Date
Location
Waneka Lake/Greenlee Preserve
Boulder, Colorado, United States
Media from this location Illustrated Checklist- Age
- Not specified
- Sex
- Not specified
- Playback
- Not specified
Observation details
Saw two different pairs doing courtship displays. 7 males singing. Audio is two males "dualing" with their voices.
Technical information
- Recorder
- Microphone
- Accessories
- Original file size
- 1.64 MB