kHz
Bidragsyter
Geoffrey A. Keller Media from this contributor
Dato
06:40
Lokalitet
Falcon Heights; Falcon State Park
Zapata, Texas, United States
Media from this location Illustrert sjekkliste- Age and sex
- Adult hann - 1
- Oppførsel
- Courtship, display, or copulation
- Lyder
- Dawn song; Sang
- Lydavspilling
- Playback not used
Kommentarer
NOTES: dawn song from unknown location in upland desert scrub; oil drilling rig in background, rather poor recording [Five examples of the "Whit-wheet" Call of BNA, the first of which has four notes. There is a "cryptic" stop-start at 0:235. Quality changed from "F" to 2 (approaching 2-1 on signal, but with machine noise in background) - CAM - 10 November 2005]. Other Behaviors: Court, Advertise. Habitat: Desert.
Additional species
Teknisk informasjon
- Opptaker
- UHER 4200 REPORT MONITOR
- Mikrofon
- Sennheiser MKH 106T
- Tilbehør
- Roche Parabola 74cm/17.7cm (29.1in/7in)
Arkivinformasjon
- Katalogisert
- 20 Nov 2000 - Matthew D. Medler
- Digitalisert
- 20 Nov 2000 - Matthew D. Medler
- Redigert
- 20 Nov 2000 - Matthew D. Medler