kHz
Laguntzailea
Randolph Little Laguntzaile honen media Profila
Warren Y. Brockelman Laguntzaile honen media
Data
05:10
Kokapena
BOWDOIN NATIONAL WILDLIFE REFUGE
Montana, United States
Kokapen honetako media fitxategiak Ilustratutako zerrendak- Adina eta sexua
- Heldua, sexua ezezaguna - 2
- Soinuak
- Deia
- Grabaketa
- Zehaztu gabea
Iruzkina
NOTES: Breeding status: BREEDING; WILLOWS AND COTTONWOODS IN LAWN BY HEADQUARTERS BUILDINGS. CALLS OF A PAIR NEAR THEIR NEST AS WE APPROACHED. SAME NEST AS IN LNS 07980. 2 ADULT(S) [This represents primarily "Repeated Vocalizations" but it also has several good examples of the "Chatter Vocalization" (0:13-0:24, 0:31-0:34, 0:42-0:44, and 1:46-1:55). Terminology follows BNA and W. J. Smith (1966. Communications and relationships in the genus Tyrannus.Publ. Nuttall Ornithol. Cl. 6). Quality changed from 2 to 1-2 - CAM - 7 January 2005]. Same subject(s) as LNS 7981. Habitat: Deciduous Forest, Yard.
Espezie gehigarria
Informazio teknikoa
- Grabatzailea
- NAGRA III-B
- Mikrofonoa
- AKG 200
- Osagarriak
- Parabola 91.4cm (36in)
Artxiboko informazioa
- Digitalizatuta
- 3 Apr 2001 - Lauren A. Serafin