kHz
Contributor
Geoffrey A. Keller Media from this contributor
Date
7:00 AM
Location
Upham; J. Clark Salyer NWR
Bottineau, North Dakota, United States
Media from this location Illustrated Checklist- Age and sex
- Adult, Unknown sex - 1
- Sounds
- Call; Song
- Playback
- Playback not used
Media notes
NOTES: dawn +1.67hrs; species cut number 5 BNA: Song is heard as well as possibly the "Tri-ri-rip" or "Tzip" Call. Several "Wheer" calls may also be heard ending the recording. CZ 23/03/2004. Other Behaviors: Advertise. Habitat: Grassland.
Technical information
- Recorder
- UHER 4200 REPORT MONITOR
- Microphone
- Sennheiser MKH 106T
- Accessories
- Roche Parabola 74cm/17.7cm (29.1in/7in)
Archival information
- Cataloged
- 1 Jul 2000 - David Lauten
- Digitized
- 23 Mar 2004 - Claudia Zan
- Edited
- 1 Jan 1991 - Steven R. Pantle