Автор
dave haupt Медіа від цього автора Профіль
Дата
Локація
Lake Ewauna
Klamath, Oregon, United States
Медіа з цієї локації Ілюстрований чеклист- Вік
- Не вказано
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Деталі спостереження
I was originally thinking Iceland (Thayer's) Gull but wasn't satisfied with all the features, especially head and bill size, and general expression and had it ID'ed as a GWGU. The plumage pattern and creamy color struck me first as Iceland (Thayer's ) Gull, yet the bill is on the thicker side and the tertials don't contrast enough with general plumage color. Legs are short like ICGU, and this individual could very well be that species or a hybrid (Glaucous-winged x Herring). Most Thayer's-type from my experience have smaller rounded head with a finer bill relative to the stocky nature of the species.
Технічна інформація
- Модель
- COOLPIX P900
- ISO
- 125
- Фокусна відстань
- 196 mm
- Спалах
- Flash did not fire
- f-stop
- f/5.6
- Витримка
- 1/500 sec
- Розміри
- 4608 pixels x 3456 pixels
- Розмір вихідного файлу
- 2.3 MB