kHz
Colaborador
Lance Benner Média deste colaborador Perfil
Data
Localização
Lassen NF--Subway Cave Lava Tube
Shasta, California, United States
Média deste local Lista Ilustrada- Idade
- Não especificado
- Sexo
- Não especificado
- Sons
- Chamamento em voo
- Playback
- Não foi utilizado playback
Notas sobre o média
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 do ficheiro original
- 6.4 MB