ML616342728
Участник
Sean Williams Media from this contributor
Дата
Местоположение
East Harbor SP
Ottawa, Ohio, United States
Media from this location Иллюстрированный Список Видов- Возраст
- Не указано
- Пол
- Не указано
Примечания
Right bird with the dark back
Подробности наблюдения
Estimate ~1% of birds in the Aythya mass. Some birds stood out as being particularly dark-backed, such as the individual photographed below. We entertained a hybrid option for these individuals, but once they stuck their head out, they looked like pure Greater Scaup save for the extreme dark back, though still not approaching the darkness as on the Greater Scaup hybrids in the flock. We probably saw five individuals like this.
Техническая информация
- Модель
- Canon EOS R5
- Lens
- RF100-500mm F4.5-7.1 L IS USM + EXTENDER RF1.4x
- ISO
- 500
- Фокусное расстояние
- 700 mm
- Вспышка
- Flash did not fire
- Диафрагма
- f/10.0
- Выдержка
- 1/2000 sec
- Размеры
- 2002 pixels x 1335 pixels
- Исходный размер файла
- 704.39 KB