kHz
Bidragsyter
Geoffrey A. Keller Media from this contributor
Dato
07:56
Lokalitet
Weldon; Kern River Preserve Highway 178
Kern, California, United States
Media from this location Illustrert sjekkliste- Age and sex
- Adult hann - 1; Immature Unknown sex - 1
- Lyder
- Lokkelyd
- Lydavspilling
- Ikke spesifisert
Kommentarer
NOTES: 2 different calls. "Call notes are from probable juvenile... Bird was vocalizing as it was moving through a canopy of willow and Fremont Cottonwood trees, and was moving wings as young birds do - in begging fashion. An adult male was in the area and about 20 feet away in the upper portion of the canopy.".
Teknisk informasjon
- Opptaker
- HHB PORTADAT PDR 1000
- Mikrofon
- Sennheiser MKH 106
- Tilbehør
- Roche Parabola 74cm/17.7cm (29.1in/7in)
Arkivinformasjon
- Katalogisert
- 18 Feb 2004 - Martha Fischer
- Digitalisert
- 18 Feb 2004 - Martha Fischer
- Redigert
- 18 Feb 2004 - Martha Fischer