kHz
Colaborador
Leonard J. Peyton Média deste colaborador
Data
06:30
Localização
Fairbanks - Near Junction of Goldstream Rd. and Ballaine Rd.
Alaska, United States
Média deste local Lista Ilustrada- Idade
- Não especificado
- Sexo
- Não especificado
- Playback
- Não foi utilizado playback
Notas sobre o média
Purpose of sound: Calling at nest cavity. Hawk-Owl was in top of Tree about 30ft. away; Behavior accompanying vocalization: perched on side of Birch stump near nest hole; When not vocalizing, bird was feeding young; Two birds were changing at nest at about 1/2 hour intervals. This bird had just returned to the nest and the other bird had left. It spent several minutes calling from the side of the stump. It was watching the Hawk-Owl. Then the flicker went into the nest cavity. This Birch stump was about 200 ft from the Hawk-Owl nest.
Espécies adicionais
Informação técnica
- Gravador
- NAGRA III
- Microfone
- Sennheiser MKH 104
- Acessórios
- Parabola 99.1cm/30.5cm (39in/12in)
Informação de arquivo
- Catalogado
- 4 May 2001 - Lauren A. Serafin
- Digitalizado
- 4 May 2001 - Lauren A. Serafin