kHz
Laguntzailea
Geoffrey A. Keller Laguntzaile honen media
Data
20:12
Kokapena
West Yellowstone; Red Rocks Pass
Beaverhead, Montana, United States
Kokapen honetako media fitxategiak Ilustratutako zerrendak- Adina eta sexua
- Heldua, sexua ezezaguna - 1
- Soinuak
- Kantua
- Grabaketa
- Erreklamorik gabe
Iruzkina
NOTES: sunset -1.0hrs; species cut number 19 BNA: The male song is heard. CZ 30/07/2004. [Eight songs, only two of which appear to include identifiable elements of mimicry. The song beginning at 0:51 appears to include imitations of a call of Turdus migratorius, song of Junco hyemalis, and a call of Piranga ludoviciana (and possibly other species that I cannot identify); by contrast, the song beginning at 1:01 appears to end with imitations of gargle calls of Poecile gambeli (or P. atricapilla). Quality unchanged (1-2) - CAM - 7 February 2005]. Other Behaviors: Advertise. Habitat: Forest, Evergreen Forest, Coniferous Forest, Deciduous Forest, Montane Grassland, Meadow, Edge.
Informazio teknikoa
- Grabatzailea
- UHER 4200 REPORT MONITOR
- Mikrofonoa
- Sennheiser MKH 106T
- Osagarriak
- Roche Parabola 74cm/17.7cm (29.1in/7in)
Artxiboko informazioa
- Katalogatuta
- 1 Jul 2000 - David Lauten
- Digitalizatuta
- 20 Jul 2004 - Claudia Zan
- Editatuta
- 1 Jan 1991 - Steven R. Pantle