Автор
Matthew Grube Медіа від цього автора Профіль
Дата
Локація
Mecca, 68th Avenue at Lincoln Street
Riverside, California, United States
Медіа з цієї локації Ілюстрований чеклист- Вік
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Деталі спостереження
Continuing bird first found by Curtis Marantz and Louis Bevier on 1/8/14. This bird was first spotted today by Guy McCaskie at around 4 pm. It was in the company of mainly Ring-billed Gulls and a few Bonaparte's Gulls. The structure was similar to Bonaparte's, but was remarkable larger, and slightly smaller than the Ring-billed Gulls. The lighting was difficult, but when it turned in a certain orientation both the red bill and red legs were visible. The mantle was a light gray, a bit lighter than the Bonaparte's. I never saw it fly or raise its wings to evaluate the primaries. Distant photos obtained:
Технічна інформація
- Модель
- Canon EOS 7D
- Об'єктив
- EF100-400mm f/4.5-5.6L IS USM
- ISO
- 100
- Фокусна відстань
- 400 mm
- Спалах
- Flash did not fire, auto
- f-stop
- f/6.3
- Витримка
- 1/640 sec
- Розміри
- 575 pixels x 371 pixels
- Розмір вихідного файлу
- 53.58 KB