ML616588794
Участник
Matt Kelly Media from this contributor Профиль
Дата
Местоположение
Babcock Lake, Grafton, NY
Rensselaer, New York, United States
Media from this location Иллюстрированный Список Видов- Возраст
- Не указано
- Пол
- Не указано
Подробности наблюдения
One male, 2 females. They stayed close together, unlike the mergansers, who would tend to go off on their own for a while, then re-join their group. The longtails always huddled close together. When they were feeding, they all dived under together, as a group, and re-surfaced together, as a group, unlike the mergansers. I timed two of their dives with a stopwatch; 43 seconds, and 47 seconds. They generally re-surfaced very close to the same area where they started their dive from.
Техническая информация
- Модель
- COOLPIX P1000
- ISO
- 800
- Фокусное расстояние
- 539 mm
- Вспышка
- Flash did not fire
- Диафрагма
- f/8.0
- Выдержка
- 0.01 sec
- Размеры
- 1836 pixels x 1466 pixels
- Исходный размер файла
- 378.11 KB