kHz
Bidragsyter
David Sibley Media from this contributor
Dato
14:00
Lokalitet
Alpine
New York, United States
Media from this location Illustrert sjekkliste- Age and sex
- Adult hann - 1
- Lyder
- Sang
- Lydavspilling
- Playback not used
Kommentarer
NOTES: (Range Status: Migration. Cover Density: Open.) (MLNS Notes: HPF@225 hz when digitized. CZ 18/09/03) [Seventy-nine songs of many different song types. It is unclear to me how many individuals are represented here, but at times it appears that more than one bird is singing and I cannot be completely certain that all of these songs represent this species. The high degree of variation among songs in this recording, with few songs similar to one another spectrographically, appears to be relatively typical of migrant individuals. Quality changed from 3-2 to 2-3 - CAM - 27 May 2005]. Response to playback: No response. Habitat: Forest, Evergreen Forest.
Teknisk informasjon
- Opptaker
- NAGRA III
- Mikrofon
- Sennheiser MKH 104
- Tilbehør
- Sony PBR-330 Parabola 32.8cm/6.5cm(12.9in/2.6in)
Arkivinformasjon
- Katalogisert
- 12 Nov 2001 - Annette Nadeau
- Digitalisert
- 22 Sep 2003 - Claudia Zan
- Redigert
- 24 Sep 1982 - Steve Greenspun