kHz
ML235136181
Contributor
Nathan Pieplow Media from this contributor Profile
Date
Location
East Bear Trailhead
Fremont, Colorado, United States
Media from this location Illustrated Checklist- Age
- Not specified
- Sex
- Not specified
- Playback
- Not specified
Observation details
Continuing. Audio recording. Actually saw the thing in silhouette as it flew across the road. Sang almost constantly for the first half hour after sunset. Five observers tonight. No playback or artificial lighting were used by anyone.
Technical information
- Recorder
- Microphone
- Accessories
- Original file size
- 11.16 MB