ML546915891
Участник
Joseph Morlan Media from this contributor Профиль
Дата
Местоположение
Desembocadura Río Pipo
Ushuaia, Tierra del Fuego, Argentina
Media from this location Иллюстрированный Список Видов- Возраст
- Не указано
- Пол
- Не указано
Подробности наблюдения
This is a strictly coastal species. Unlike most true geese, these "sheldgeese" (genus Chloephaga) usually show considerable sexual dimorphism. In this one the male is pure white, while the female is very dark as seen here. This adult female shows green iridescence on its greater coverts lacking in juveniles. Unlike other sheldgeese, we never encountered these birds in flocks. Instead they were single or in pairs. This is the nominate race found on the mainland, while a larger race is restricted to the Falkland (Las Malvinas) Islands.
Техническая информация
- Модель
- Canon PowerShot SX70 HS
- ISO
- 100
- Фокусное расстояние
- 247 mm
- Вспышка
- Flash did not fire
- Диафрагма
- f/6.5
- Выдержка
- 1/640 sec
- Размеры
- 1024 pixels x 833 pixels
- Исходный размер файла
- 720.11 KB