kHz
Contributor
Wesley E. Lanyon Media from this contributor
Date
Location
GUIROCOBA
Sonora, Mexico
Media from this location Illustrated Checklist- Age
- Not specified
- Sex
- Not specified
- Sounds
- Call
- Playback
- Not specified
Media notes
NOTES: 3 WHISTLES ONLY. PITCHPIPE 'A' NOTE. FILTERED BELOW 1 KHZ. SUBSPECIES OLIVASCENS. BNA: Element 2: plaintive whistle. mf.
Technical information
- Recorder
- TRANSFLYWEIGHT UNSPECIFIED MODEL
- Microphone
- Accessories
- Parabola 61cm (24in)
Archival information
- Digitized
- 17 Aug 2004 - Martha Fischer