ML210318981
Herring x Lesser Black-backed Gull (hybrid) Larus argentatus x fuscus
Участник
Ryan O'Donnell Media from this contributor Профиль
Дата
Местоположение
Estero de Morúa
Puerto Peñasco, Sonora, Mexico
Media from this location Иллюстрированный Список Видов- Age and sex
- Immature Unknown sex - 1
Подробности наблюдения
Identification tentative, opinions solicited. Much like Lesser Black-backed Gull (with other first-cycle LBBG present for comparison) except: 1) Bill somewhat thicker than typical LBBG 2) Bill subtly pale and more pink at base than all-black bill typical of LBBG at this age 3) Covert checkering somewhat more messy than LBBG, and paler in direct comparison to other first-cycle LBBG present.
Дополнительные виды
Техническая информация
- Модель
- NIKON D5300
- ISO
- 400
- Фокусное расстояние
- 500 mm
- Вспышка
- Flash did not fire
- Диафрагма
- f/7.1
- Выдержка
- 1/2500 sec
- Размеры
- 1626 pixels x 1038 pixels
- Исходный размер файла
- 934.61 KB