kHz
Laguntzailea
Wil Hershberger Laguntzaile honen media Profila
Data
06:30
Kokapena
Sierraville; Dyson Lane
California, United States
Kokapen honetako media fitxategiak Ilustratutako zerrendak- Adina eta sexua
- Eme heldua - 1; Ar heldua - 1
- Portaerak
- Gorteatzea, erakustaldia edo estalketa
- Soinuak
- Deia
- Grabaketa
- Erreklamorik gabe
Iruzkina
NOTES: Breeding status: Territorial, breeding Notes: One bird in focus, the other is out of focus; Both adults near nest. [I suspect that all of these vocalizations represent variations on the Double Call of BNA, but the number of notes varies from one to four (usually two or three), so the longer examples may instead represent the Short Rattles of BNA. There are clearly two birds calling back-and-forth. Quality added (2-1) - CAM - 20 April 2005]. Other Behaviors: Mate, Emit Alarm. Habitat: Wetland, Creek, Scrub.
Informazio teknikoa
- Grabatzailea
- MARANTZ PMD 222
- Mikrofonoa
- Sennheiser ME 62
- Osagarriak
- Roche Parabola 74cm/17.7cm (29.1in/7in)
Artxiboko informazioa
- Katalogatuta
- 19 Apr 1999 - Martha Fischer
- Digitalizatuta
- 15 Mar 2001 - Martha Fischer
- Editatuta
- 7 Dec 1995 - David L. Ross, Jr.