kHz
ML159301311
Colaborador
Charlie Wright Média deste colaborador Perfil
Data
Localização
Mount Rainier NP--Mount Fremont Trail
Pierce, Washington, United States
Média deste local Lista Ilustrada- Idade
- Não especificado
- Sexo
- Não especificado
- Sons
- Chamamento
- Playback
- Não especificado
Detalhes da observação
Both in nearly identical fall transitional plumage, but different behavior. Male gave a Ground Challenge call in the distance. Soon I was seeing him fly below me along the slope. He circled up and landed on a prominent rock 30m above me, doing the flight scream. The female flew in making a somewhat similar flight scream, then landed below me. She then ran uphill towards me, clucking, until she was 1m from me on the trail, then flew into the air and landed about 3m from me. Much calling from both individuals. Recordings on xeno-canto.
Informação técnica
- Gravador
- Fostex FR2LE
- Microfone
- Sennheiser MKH20
- Acessórios
- Tamanho do ficheiro original
- 5.82 MB