ML145428441
American Herring x Glaucous Gull (hybrid) Larus smithsonianus x hyperboreus
Участник
David Sibley Media from this contributor
Дата
Местоположение
Turners Falls Power Canal
Franklin, Massachusetts, United States
Media from this location Иллюстрированный Список Видов- Возраст
- Не указано
- Пол
- Не указано
Подробности наблюдения
Adult, present the whole time. Difficult to pick out among the Herring Gulls but very limited black in wingtips conspicuous even at rest, only faint head streaking, proportionally large head and bill, thick neck, photos added. Two photos of it standing on the ice are actually from the following day when it was seen closer at Barton Cove.
Техническая информация
- Модель
- Canon PowerShot SX50 HS
- ISO
- 1250
- Фокусное расстояние
- 215 mm
- Вспышка
- Flash did not fire, auto
- Диафрагма
- f/6.5
- Выдержка
- 1/500 sec
- Размеры
- 4000 pixels x 3000 pixels
- Исходный размер файла
- 4.54 MB