kHz
Bidragsyter
Geoffrey A. Keller Media from this contributor
Dato
07:00
Lokalitet
Ladoga
California, United States
Media from this location Illustrert sjekkliste- Age and sex
- Unknown age, Unknown sex - 1
- Lyder
- Lokkelyd
- Lydavspilling
- Playback not used
Kommentarer
NOTES: (Breeding status: ?territorial; Sp. sound: freq; Sound category: ?other; Special song type: ?other; Gen Climate: cyclic wet-dry; Cover den: sparse; Strata: ?surface) BNA: Advertisement call or Crow is heard. It is a two-note whistle described as "quee-ark" , "queerk", "queeark", "querk" or "plu-ark". There are other calls in the recording but I am not sure if they are from this bird. CZ 06/02/2004. Habitat: Evergreen Forest, Chaparral, Thicket/Brush.
Additional species
Teknisk informasjon
- Opptaker
- UHER REPORT 4200
- Mikrofon
- Sennheiser MKH 106T
- Tilbehør
- Roche Parabola 74cm/17.7cm (29.1in/7in)
Arkivinformasjon
- Katalogisert
- 26 Jul 2000 - Martha Fischer
- Digitalisert
- 6 Feb 2004 - Claudia Zan
- Redigert
- 27 Jul 1992 - Steven R. Pantle