Участник
Richard Bradley Media from this contributor Профиль
Дата
Местоположение
Delaware SP--South Beach
Delaware, Ohio, United States
Media from this location Иллюстрированный Список Видов- Возраст
- Не указано
- Пол
- Не указано
Подробности наблюдения
Most have tail same length as the wingtips when perched, some of individuals have grayish sides and breast, some individuals have dark edges to outer tail feathers. At least one individual may be a Forster's Tern. It had very uniformly silver primaries viewed from above, compared to nearby Common with darker tipped wings. Also showed longer tail, longer than wing tips when perched on ground (far right in last crummy photo).
Техническая информация
- Модель
- NIKON D90
- Lens
- 150.0-600.0 mm f/5.0-6.3
- ISO
- 200
- Фокусное расстояние
- 600 mm
- Вспышка
- Flash did not fire
- Диафрагма
- f/7.1
- Выдержка
- 1/1000 sec
- Размеры
- 4288 pixels x 2848 pixels
- Исходный размер файла
- 1.12 MB