kHz
ML130900
Участник
Gerrit Vyn Media from this contributor
Дата
06:55
Местоположение
Barnegat inlet: S side
Ocean, New Jersey, United States
Media from this location Иллюстрированный Список Видов- Возраст
- Не указано
- Пол
- Не указано
- Голоса
- Позыв
- Воспроизведение
- Playback not used
Примечания
NOTES: Large flocks of scoters were active in the channel. Birds were diving and feeding along the rock jetty. Many males were calling. Usually in small groups with females present. There appeared to be atleast two call types. The longer, melancholy whistles presumably given by courting males, and short piping whistles (2:35) which may serve as contact calls. The first segment of this recording was made with a telinga mono parabola - the remainder with the 30" roche. Loud wing whistle in this recording belongs to Surf Scoter (compare to LNS 130901). Number of individuals=AM1-5;.
Дополнительные виды
Техническая информация
- Видеокамера
- NAGRA ARES-BB+
- Микрофон
- Sennheiser MKH 20
- Вспомогательная аппаратура
- Roche Parabola 74cm/17.7cm (29.1in/7in)
Архивная информация
- Занесено в каталог
- 9 Aug 2006 - Gerrit Vyn
- Оцифровано
- 8 Aug 2006 - Mike Andersen
- Отредактировано
- 9 Aug 2006 - Mike Andersen