kHz
Contributor
Sten Wahlstrom Media from this contributor
Date
Location
Ralansen
Sweden
Media from this location Illustrated Checklist- Age
- Not specified
- Sex
- Not specified
- Playback
- Not specified
Media notes
Outside normal range. BNA: Seventy-one examples of the plaintive "ker-wee" call described in BNA. (CAM - 12 April 2005). Response to playback: No response.
Technical information
- Recorder
- Microphone
- Accessories
Archival information
- Digitized
- 16 Feb 2004 - Claudia Zan