kHz
Laguntzailea
Charles A. Sutherland Laguntzaile honen media
Warren Y. Brockelman Laguntzaile honen media
Data
08:00
Kokapena
CONCORD, GREAT MEADOWS NATIONAL WILDLIFE REFUGE
Massachusetts, United States
Kokapen honetako media fitxategiak Ilustratutako zerrendak- Adina
- Zehaztu gabea
- Sexua
- Zehaztu gabea
- Grabaketa
- Zehaztu gabea
Iruzkina
BNA: Numerous examples of what I believe are variations of the "quink-quink-quink" call of BNA, which I suspect is indeed given by birds when they are disturbed, but I do not believe that a nest needs to be involved. Most of the earlier calls are given in series, but those in the middle and at the end are often single notes (1:56-3:09 and after 3:35). (CAM - 12 April 2005). Habitat: Wetland, Freshwater.
Informazio teknikoa
- Grabatzailea
- NAGRA III
- Mikrofonoa
- AKG 200
- Osagarriak
- Parabola 101.6cm (40in)
Artxiboko informazioa
- Digitalizatuta
- 16 Apr 2002 - Martha Fischer