Автор
Andrew Guthrie Медіа від цього автора Профіль
Дата
Локація
Hamlin Beach SP--Parking Lot No. 4 (Primary Lakewatch site)
Monroe, New York, United States
Медіа з цієї локації Ілюстрований чеклист- Вік
- Не вказано
- Стать
- Не вказано
Деталі спостереження
***Mega; first New York State record. Spotted in flock of DCCO flying west close to shore; immediately noted as distinctly smaller and longer-tailed. I quickly took a number of photos as the flock flew by and the details visible from these support the identification, confirming the smaller size and longer tail (relative to the size of the bird) compared to DCCO; also a smaller, thinner bill with a less distinct tip; bill gray with a limited yellow gular patch; posterior border of gular patch more sharply pointed than DCCO and bordered by thin white line of feathering.
Технічна інформація
- Модель
- Canon EOS 7D
- Об'єктив
- EF400mm f/5.6L USM
- ISO
- 800
- Фокусна відстань
- 400 mm
- Спалах
- Flash did not fire, auto
- f-stop
- f/6.3
- Витримка
- 1/4000 sec
- Розміри
- 5184 pixels x 3456 pixels
- Розмір вихідного файлу
- 1.26 MB