kHz
Contributor
Anthony F. Lang Media from this contributor
Date
Location
Churchill
Manitoba, Canada
Media from this location Illustrated Checklist- Age
- Not specified
- Sex
- Not specified
- Playback
- Not specified
Media notes
NOTES: BNA: Song is heard. CZ 01/06/2004. [There appear to be 49 songs here, given at three or four different pitches between 2.5 kHz and just under 4.5 kHz, and containing from one to three notes. It is difficult, however, to determine how many birds are singing, but it appears that the high rate of song in part results from at least two birds counter-singing. Quality added (2-3) - CAM - 17 June 2001].
Technical information
- Recorder
- Microphone
- Accessories
Archival information
- Cataloged
- 7 Jan 2002 - Annette Nadeau
- Digitized
- 28 Feb 2002 - Lauren A. Serafin
- Edited
- 24 Jul 1991 - Heather Wood