kHz
Contribuidor
Lance Benner Media from this contributor Perfil
Fecha
Localidad
Lassen NF--Subway Cave Lava Tube
Shasta, California, United States
Media from this location Listado ilustrado- Edad
- No especificado
- Sexo
- No especificado
- Sonidos
- Reclamo de vuelo
- Playback
- No se usó playback
Comentarios
Type 2 flight calls. Edits: trimmed and normalized to -3 dB.
Detalles de la observación
Seen well in Jeffrey pines, in flight, and drinking water at the leaking drinking fountain. Vocalizations recorded extensively with an Olympus LS-10 equipped with a Sennheiser MKE-400 short shotgun microphone. Photographed in trees and on the ground. There was at least one juvenile. We saw up to ten in a single tree at once while hearing other groups calling nearby. Sonograms generated using the Raven Lite software indicate that these were flight call type 2s. A recording and sonogram are available on the Xeno-Canto website at: http://www.xeno-canto.org/113242
Información técnica
- Grabadora
- Olympus LS-10
- Micrófono
- Sennheiser MKE-400
- Accesorios
- Original file size
- 6.4 MB