kHz
Beitragende/r
Randolph Little Medien dieser/s Beitragenden Profil
Datum
09:30
Ort
Sierraville; Dyson Lane
California, United States
Medien von diesem Ort Illustrierte Checkliste- Alter und Geschlecht
- adultes Männchen - 1
- Verhalten
- Balz, Balzverhalten oder Paarung
- Klangattrappe
- keine Klangattrappe benutzt
Kommentare
NOTES: (Background Sounds: wind; Breeding Status: territorial, territorial paired?, breeding?; General Climate: arid; Cover Density: open; Strata in Habitat: song perch; Weather: wind 10mph) Midway through this cut, and again at the end, this Brewer's Sparrow was displaced from its sagebrush song perch by a Vesper Sparrow whose territory overlapped and who seemed to take mild offense at the Brewer's Sparrow using "its" song perches for long periods of time. BNA: The Short Song is heard. CZ 17/06/2004. Other Behaviors: Advertise, Perform Visual Display. Habitat: Wetland, Pasture, Chaparral.
zusätzliche Arten
Technische Angaben
- Aufnahmegerät
- NAGRA IV-S
- Mikrofon
- Sennheiser MKH 404
- Zubehör
- Parabola 91.4cm/30.5cm (36in/12in)
Archivierungsinformationen
- katalogisisert
- 7 Feb 2001 - Nancy Schrempf
- digitalisiert
- 10 Jan 2001 - Matthew D. Medler
- editiert
- 10 Jan 2001 - Matthew D. Medler