kHz
Contribuidor
Lance Benner Mídias deste contribuidor Perfil
Data
Local
Lassen NF--Subway Cave Lava Tube
Shasta, California, United States
Mídias desta localidade Lista Ilustrada- Idade
- Não especificado
- Sexo
- Não especificado
- Sons
- Chamado de voo
- Playback
- Playback não utilizado
Comentários
Type 2 flight calls. Edits: trimmed and normalized to -3 dB.
Detalhes da observação
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
Informação técnica
- Gravador
- Olympus LS-10
- Microfone
- Sennheiser MKE-400
- Acessórios
- Tamanho original do arquivo
- 6.4 MB