kHz
Laguntzailea
William V. Ward Laguntzaile honen media
Data
11:40
Kokapena
Tule Lake National Wildlife Refuge
California, United States
Kokapen honetako media fitxategiak Ilustratutako zerrendak- Adina eta sexua
- Eme heldua - 4; Ar heldua - 4
- Portaerak
- Gorteatzea, erakustaldia edo estalketa
- Soinuak
- Deia
- Grabaketa
- Erreklamorik gabe
Iruzkina
Swimming along the edge of a lake. General climate: Dry. BNA: This recording contains examples of the "Advertising Call" of BNA (a repeated series of "poo-ee'-chk" notes), in addition to various twitters that appear to have been given by these birds (though Aechmophorus occidentalis is also calling). (CAM - 21 November 2004). Other Behaviors: Mate, Establish Flock Contact. Habitat: Freshwater, Lake. Elevation: 1304 m.
Informazio teknikoa
- Grabatzailea
- MAGNEMITE 610E
- Mikrofonoa
- Dan Gibson P500
- Osagarriak
- Parabola 45.7cm (18in)
Artxiboko informazioa
- Digitalizatuta
- 24 Aug 2005 - James Napoli