kHz
ML141617521
Contributor
Doug Hitchcox Media from this contributor Profile
Date
Location
Lewiston Public Works
Androscoggin, Maine, United States
Media from this location Illustrated Checklist- Age
- Not specified
- Sex
- Not specified
- Playback
- Playback not used
Media notes
Calls of a single bird overhead then pointed mic across the roosting flock.
Observation details
*high | roost. Counted perched birds by tens in a single binocular view to approx 300, then counted around 25 of those views in the tree tops. Many birds streamed in after this count and at least 1.5x the initial visible group was seen when the birds started taking off from their pre-roost site. I have video of them streaming overhead after leaving the pre-roost and will compare estimates from that to this 12k count.
Technical information
- Recorder
- Roland R-26
- Microphone
- Sennheiser ME62
- Accessories
- Telinga 22" Parabola
- Original file size
- 12.56 MB