Участник
Kate Sutherland Media from this contributor
Дата
Местоположение
Hatteras Pelagic--Gulf Stream
Dare, North Carolina, United States
Media from this location Иллюстрированный Список Видов- Возраст
- Не указано
- Пол
- Не указано
Примечания
Record shot
Подробности наблюдения
This is an estimate based on birds feeding behind the boat in the chum. Also a conservative estimate as it has not been worked out the limits of white in underprimaries of the Atlantic Cory's as far as I know. The majority of Cory's we saw offshore of the shelf break today had some white in the underprimaries, though only some had extensive white pointing to the subspecies from the Mediterranean, Scopoli's. These birds are also more delicate looking than the Atlantic Cory's, with a more gently sloping forehead. We had 30-35 Cory's Shearwaters feeding behind the boat twice today (instances separated by rain storms) and of these feeding birds, most looked to be this type.
Техническая информация
- Модель
- Canon EOS 7D
- Lens
- EF400mm f/5.6L USM
- ISO
- 400
- Фокусное расстояние
- 400 mm
- Вспышка
- Flash did not fire, auto
- Диафрагма
- f/5.6
- Выдержка
- 1/1600 sec
- Размеры
- 4077 pixels x 2797 pixels
- Исходный размер файла
- 1.73 MB