ML114074091
Автор
Jason Forbes Медіа від цього автора Профіль
Дата
Локація
Great Pond, Randolph
Norfolk, Massachusetts, United States
Медіа з цієї локації Ілюстрований чеклист- Вік
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Деталі спостереження
**rare, first group in the county? Walking out the causeway, I casually scanned the gulls on the water and thought the black-back coming in to land looked a bit odd, but it was the same shade as one already on the water, so I figured it was me. After making my way all the way across and starting back, I noticed a few adult black-backs close in on the rocks. I was rather surprised to see bright yellow legs on all three. With a closer look, they were clearly less bulky than a Great and were pretty close in size to Herring. In flight, the contrast between the black at the tips and the rest of the wing was fairly obvious. (Couple photos of one passing under GBBG)
Технічна інформація
- Модель
- Canon EOS 7D
- Об'єктив
- EF300mm f/4L IS USM +1.4x
- ISO
- 400
- Фокусна відстань
- 420 mm
- Спалах
- Flash did not fire, auto
- f-stop
- f/7.1
- Витримка
- 1/2000 sec
- Розміри
- 2681 pixels x 681 pixels
- Розмір вихідного файлу
- 1.1 MB