ML186127891
Участник
Дата
Местоположение
- Возраст
- Не указано
- Пол
- Не указано
Подробности наблюдения
Photos. 9:30am - 10:15 am. Observed numerous times in this period as it flew over reservoir at distances from 40-800 meters. Smallish Sterna tern with small, dark bill. Neck very short, not projecting much in front of wings. Forked tail with dark outer tail feathers. White sides, breast and belly. Undertail coverts white. White nape. Black cap down to eye, whitish forehead. Underwing mostly white with darker trailing edge on primaries. Rump white. Upper wings and mantle mottled gray with darker leading edge on wing out to primaries. Secondary edge whitish, separating this species from Common Tern. Seem well by all 12 people present. Numerous photos obtained. Less than 10 records for the state. Lifer for several people. Ron Martin familiar with this species from ND and Alaska.
Техническая информация
- Модель
- Canon EOS 80D
- Lens
- EF400mm f/5.6L USM +1.4x III
- ISO
- 1000
- Фокусное расстояние
- 560 mm
- Вспышка
- Flash did not fire, auto
- Диафрагма
- f/8.0
- Выдержка
- 1/2000 sec
- Размеры
- 1903 pixels x 1395 pixels
- Исходный размер файла
- 1.14 MB