ML646475441
gull sp. Larinae sp.
Участник
Kerry Hjertaas Media from this contributor Профиль
Дата
Местоположение
Gardiner Dam--Below the dam, including power station, east overlook and South Sask River
Battleford, Saskatchewan, Canada
Media from this location Иллюстрированный Список Видов- Возраст
- Не указано
- Пол
- Не указано
Примечания
Center Gull is candidate #2 for Possible Iceland (Thayer's) Gull. Has darker eyes than the surrounding Herring Gulls; Herring gull seems to have yellow eyes for all but juveniles. This photo makes it clear how much darker the eyes are the the other gulls, which seem to have clearly yellow eyes.
Подробности наблюдения
Some immature gulls that were with the herring gulls, but possibly are something else, perhaps Iceland (Thayer's), based on darker eye coloration.
Техническая информация
- Модель
- Canon PowerShot SX70 HS
- Lens
- 3.8-247mm
- ISO
- 100
- Фокусное расстояние
- 247 mm
- Вспышка
- Flash did not fire
- Диафрагма
- f/6.5
- Выдержка
- 1/500 sec
- Размеры
- 5184 pixels x 3888 pixels
- Исходный размер файла
- 4.77 MB