ML117395311
Участник
Michael S Taylor Media from this contributor Профиль
Дата
Местоположение
Duck Creek CA--Dark Cypress Unit
Bollinger, Missouri, United States
Media from this location Иллюстрированный Список Видов- Возраст
- Не указано
- Пол
- Не указано
- Голоса
- Flight call
- Воспроизведение
- Playback not used
Примечания
Flock 2 of ca. 60 individuals. A small group of 15-20 ducks was flying with this flock. I'm not sure if that is the ducks calling at about 6-9 seconds.
Подробности наблюдения
Two recordings. First flock was about 75 individuals. 2nd flock following closely behind was about 60 individuals. Flock size estimated by counting a block of 10, then estimating the number of blocks. I heard another distant group to the east that I did not include in the count. It seemed small based on vocalization but I could not see the flock.
Техническая информация
- Видеокамера
- Marantz PMD661MKII
- Микрофон
- Sennheiser ME67 Shotgun
- Вспомогательная аппаратура
- Исходный размер файла
- 10.8 MB