kHz
Laguntzailea
Harriette Barker Laguntzaile honen media
Data
19:15
Kokapena
Cave Creek Canyon
Cochise, Arizona, United States
Kokapen honetako media fitxategiak Ilustratutako zerrendak- Adina eta sexua
- Ar heldugabea - 1
- Soinuak
- Kantua
- Grabaketa
- Erreklamorik gabe
Iruzkina
NOTES: (Breeding Status: Territorial paired. Gen. Climate: Arid. Cover Density: Medium.) Cassette counter 079-121. A second Grosbeak is recorded faintly (086-101). The close male is directly above the parabola and the other perhaps 20 m. distant. I didn't actually see him, but I think he is a juvenile who fledged on June 13 from a nest nearby. Could this be mimicry in a learning situation?LNS Note: This cut was digitized from a restored reel. JN 21 Oct 2005. Other Behaviors: Mimicry, Advertise. Habitat: Evergreen Forest, Deciduous Forest, Creek, Riparian.
Informazio teknikoa
- Grabatzailea
- MARANTZ SUPERSCOPE SUPERSCOPE UNSPECIFIED MODEL
- Mikrofonoa
- Osagarriak
- Dan Gibson Parabola 45.7cm/11cm (18in/4.3in)
Artxiboko informazioa
- Katalogatuta
- 30 Oct 2001 - Annette Nadeau
- Digitalizatuta
- 21 Oct 2005 - James Napoli
- Editatuta
- 9 Jun 1982 - Kevin Walsh