kHz
Участник
William V. Ward Media from this contributor
Jean Ward Media from this contributor
Дата
10:10
Местоположение
Tule Lake; Lower Klamath & Tule Lake NWLR
Siskiyou, California, United States
Media from this location Иллюстрированный Список Видов- Возраст
- Не указано
- Пол
- Не указано
- Поведение
- Foraging or eating
- Голоса
- Позыв; Неголосовые
- Воспроизведение
- Playback not used
Примечания
NOTES: (Age/Sex: 200 Adult male and female; Breeding Status: Not Breeding; Sound Delivery Rate: High; General Climate: Wet; Format: 1/2 TRK MONO; Noise Reduction: Dolby B 1C; Bias: metallic; Equalization Type IV,70US; Copy Recorder: NAK CR7A-Studer) To -12db. Mr. Robert Fields, Mgr Klamath Basin WL Refuges estimated from aerial surveys that there were 19,000 swans here today. First two recordings made at 10:10am and 10:45am at Klamath NWL Refuge, and the third at Tule Lake NWLR about noon. All birds were in icy water with the major portions frozen. Other Behaviors: Establish Flock Contact. Habitat: Wetland, Freshwater, Lake.
Техническая информация
- Видеокамера
- SONY TC-D5M
- Микрофон
- Вспомогательная аппаратура
- Parabola 45cm/11.25cm (17.7in/4.4in)
Архивная информация
- Занесено в каталог
- 6 Apr 2001 - Marilyn Moskal
- Оцифровано
- 19 Jul 2005 - Mike Andersen
- Отредактировано
- 7 Oct 1988 -