kHz
Contributor
Geoffrey A. Keller Media from this contributor
Date
6:12 AM
Location
Upham; J. Clark Salyer NWR
North Dakota, United States
Media from this location Illustrated Checklist- Age and sex
- Adult, Unknown sex - 1
- Sounds
- Song
- Playback
- Playback not used
Media notes
NOTES: BNA: Song is heard (2-3 buzzes per song). CZ 13/05/2004. Habitat: Lake, Thicket/Brush, Hedgerow.
Additional species
Technical information
- Recorder
- UHER 4200 REPORT IC
- Microphone
- Sennheiser MKH 816T
- Accessories
- Roche Parabola 74cm/17.7cm (29.1in/7in)
Archival information
- Cataloged
- 1 Jun 1999 -
- Digitized
- 13 May 2004 - Claudia Zan
- Edited
- 6 Dec 1988 -