kHz
Bidragsyter
Geoffrey A. Keller Media from this contributor
Dato
03:45
Lokalitet
Patagonia, Lake Patagonia St. Pk.
Santa Cruz, Arizona, United States
Media from this location Illustrert sjekkliste- Age and sex
- Adult hann - 2
- Lyder
- Dawn song; Sang
- Lydavspilling
- Playback not used
Kommentarer
NOTES: BNA: Regularly Repeated Vocalization. I also hear "pwuh-T" (Incipient Locomotory Hesitance Complex Vocalization), but it seems to be part of the RRV. mf [I think this is exclusively the "dawn song" or "Regularly Repeated Vocalization" following BNA and W. J. Smith (1966. Communications and relationships in the genus Tyrannus.Publ. Nuttall Ornithol. Cl. 6). Quality changed from 1 to 1-2 - CAM - 7 January 2005]. Other Behaviors: Advertise. Habitat: Freshwater, Deciduous Forest, Lake, Edge.
Additional species
- Coyote Canis latrans
- Western Kingbird Tyrannus verticalis
Teknisk informasjon
- Opptaker
- UHER 4200
- Mikrofon
- Sennheiser MKH 106T
- Tilbehør
- Roche Parabola 74cm/17.7cm (29.1in/7in)
Arkivinformasjon
- Digitalisert
- 21 May 2004 - Martha Fischer