kHz
Участник
Leonard J. Peyton Media from this contributor
Дата
07:00
Местоположение
Near bridge over Goldstream Creek on Ballaine Rd.
Fairbanks North Star Borough, Alaska, United States
Media from this location Иллюстрированный Список Видов- Age and sex
- Unknown age, Unknown sex - 1
- Воспроизведение
- Playback used
Примечания
NOTES: Background sounds: automobile.; Purpose of sound: calling in defense of a feeding territory.; Behavior accompanying vocalization: perched in top of small spruce tree.; When not vocalizing, the bird flew about in a disturbed manner.; This bird was very aggressive and responded to the calls of the previous Hawk owl with many screeches. BNA: Alarm Call or Screeching Call (the 2-part screech: screeeeee-yip) is possibly heard, with an Advertising Call (ulululululululul) heard in the background. CZ 04/05/2004. Habitat: Bog.
Техническая информация
- Видеокамера
- NAGRA III
- Микрофон
- Sennheiser MKH 104
- Вспомогательная аппаратура
- Parabola 99.1cm/30.5cm (39in/12in)
Архивная информация
- Занесено в каталог
- 19 Apr 2001 - Lauren A. Serafin
- Оцифровано
- 19 Apr 2001 - Lauren A. Serafin