kHz
ML568236291
Участник
Kerry Ross Media from this contributor Профиль
Дата
Местоположение
Redwood Experimental Forest
Del Norte, California, United States
Media from this location Иллюстрированный Список Видов- Возраст
- Не указано
- Пол
- Не указано
- Воспроизведение
- Не указано
Подробности наблюдения
First heard at 0541. First visual was "sub-canopy" flight of a single mamu. When the 'action' died down, there were around 13 "sub-canopy" flights observed and lots of "circling over" the stand recorded. 2 silent MAMU just flew over as I was typing (0620). Total number of birds is hard with this species as they fly in and out of the stand and in circles and figure eights in and over the stand. This is my educated guess of the minimum number of MAMU on this morning. There are a LOT of STJA in this area. :-(
Техническая информация
- Видеокамера
- Микрофон
- Вспомогательная аппаратура
- Исходный размер файла
- 605.08 KB