kHz
Contributor
Arch McCallum Media from this contributor Profile
Date
Location
South Sister summit (Lane Co.)
Lane, Oregon, United States
Media from this location Illustrated Checklist- Age
- Not specified
- Sex
- Not specified
- Playback
- Not specified
Observation details
On the summit. frame by frame analysis of video of fly-by confirmed 17 individuals, but 20-24 more likely real number. Downslurred calls recorded are not well-represented in ML, but then most of those samples were recorded in winter. A similar sound in breeding season, and not too far to the north, is ML165790161.
Technical information
- Recorder
- Sony TRV 320 or 340
- Microphone
- AT815b attached to camera's microhone mini-jack
- Accessories
- Original file size
- 937.54 KB