kHz
ML438096601
Участник
Ellie Roark Media from this contributor Профиль
Дата
Местоположение
Popago Swiftlet Cave (200 m buffer)
Saipan, Northern Mariana Islands
Media from this location Иллюстрированный Список Видов- Возраст
- Не указано
- Пол
- Не указано
- Поведение
- В полете; Foraging or eating
- Воспроизведение
- Playback not used
Примечания
Mariana Swiftlets, recorded during an entrance/exit count survey. Survey clicker counters can be heard throughout the recording, in similar frequencies as the swiftlets.
Подробности наблюдения
Foraging, entering and exiting cave entrance. More than 30 birds counted over the course of a several hour count period, but approximately 30 birds foraging in view at any given moment.
Техническая информация
- Видеокамера
- Marantz PMD661 MK II
- Микрофон
- Senneheiser MKH 20
- Вспомогательная аппаратура
- 22 in parabola
- Исходный размер файла
- 54.94 MB