kHz
Laguntzailea
Jennifer F. M. Horne Laguntzaile honen media
Data
Kokapena
Madagascar; aviaries at Black River (M. Badou laFerna)
Mauritius
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
- Gatibua
- Gatibua
Iruzkina
NOTES: (Cat. No. 72265A & B. Day: 27/29. Bkground Sounds: Aviary sounds: species exotic and Falco sparverius brought in for observation and training. Social Contact: Captive breeding.) The female does most of the calling as she "solicits" food and eventually copulation was attempted. Female "wail" and male chips heard. The male chip calls are slow--(and lower than F. sparverius). The Falco sparverius were imported for training personnel and observtion. The calls of the American Kestrel are higher, more squeaky and continual whereas the male F. punctatus are slower deeper chip calls. Other Behaviors: Court, Copulate.
Informazio teknikoa
- Grabatzailea
- NAGRA III-B
- Mikrofonoa
- Osagarriak
- Parabola 76.2cm (30in)
Artxiboko informazioa
- Katalogatuta
- 10 Oct 2001 - Annette Nadeau
- Digitalizatuta
- 13 Nov 2006 - Martha Fischer