kHz
ML449101871
Участник
Janine McCabe Media from this contributor
Дата
Местоположение
San Carlos Lake--Coolidge Dam (Pinal Co.)
Pinal, Arizona, United States
Media from this location Иллюстрированный Список Видов- Возраст
- Не указано
- Пол
- Не указано
- Воспроизведение
- Не указано
Подробности наблюдения
The swallows were tending to their nests which are on the underside of the column of the dam. They would circle around and do some close fly-bys so I thought it a good opportunity to make some recordings of their calls. Once I pointed my microphone over the concrete barrier I was leaning on I noticed their behavior shifted subtly. I think they saw the shotgun mic and got concerned. The flock grew and it may even be detectable in the recording that they get a bit louder with more alert calls. I did 3 recordings and put the microphone away. It seemed they settled down a little bit, but they sure did not like seeing that mic.
Техническая информация
- Видеокамера
- Микрофон
- Вспомогательная аппаратура
- Исходный размер файла
- 41.55 MB