Bidragsyter
Geoffrey A. Keller Media from this contributor
Dato
09:53
Lokalitet
Modoc National Forest, just north of Lava Beds National Monument,
Modoc, California, United States
Media from this location Illustrert sjekkliste- Alder
- Ikke spesifisert
- Kjønn
- Ikke spesifisert
- Lyder
- Sang
- Lydavspilling
- Ikke spesifisert
Kommentarer
NOTES: "Bird was vocalizing from very top of relatively large coniferous tree at least 80 meters away... The area was a south facing slope containing ponderosa pine and fir species, as well as manzanita and brushy ground covers.".
Teknisk informasjon
- Opptaker
- HHB PORTADAT PDR 1000
- Mikrofon
- Sennheiser MKH 106
- Tilbehør
- Roche Parabola 74cm/17.7cm (29.1in/7in)
Arkivinformasjon
- Katalogisert
- 25 Mar 2004 - Martha Fischer
- Digitalisert
- 25 Mar 2004 - Martha Fischer
- Redigert
- 25 Mar 2004 - Martha Fischer