ML253453721
Colaborador
Andrew Spencer Média deste colaborador Perfil
Data
Localização
Beartooth Hwy--Beartooth Pass
Park, Wyoming, United States
Média deste local Lista Ilustrada- Idade e sexo
- Juvenil, Sexo desconhecido - X
- Comportamentos
- Alimentar juvenis
- Sons
- Chamamento
- Playback
- Não foi utilizado playback
Notas sobre o média
natural vocalizations; begging calls from unseen nestlings given when a female flew in with food. The nest was located in the middle of a fairly steep cliff mixed with lots of talus. I wasn't able to approach the nest while recording, but went back the next day and found it predated. Examination of the feather remains showed that the nestlings were well feathered but not yet capable of flight.
Informação técnica
- Gravador
- Microfone
- Acessórios
- Tamanho do ficheiro original
- 3.63 MB