Автор
Luke Tiller Медіа від цього автора
Дата
Локація
San Gabriel River Channel--Encanto Park bridge
Los Angeles, California, United States
Медіа з цієї локації Ілюстрований чеклист- Вік
- Не вказано
- Стать
- Не вказано
Деталі спостереження
Photos seem to indicate this is a California. My original notes from the filed: “Probably a dull HY blue-gray. Almost entirely black under tail with just thin white tips and outer web of outer pair. Presumably missing the outer pair. No white edges on secondaries or contrasty tertials. Dull overall with hint of brown above. However: lacked brownish tones below including on under tail coverts. Didn’t hear it well but impression was that it sounded like a blue-gray.” LT: My initial thoughts were CAGN due to dark undertail, slightly brown appearance and lack of white on tertials. I never heard it vocalize. Forgot I had photos to review which appear to confirm the ID. Attached.
Технічна інформація
- Модель
- Canon EOS 7D
- Об'єктив
- EF300mm f/4L IS USM
- ISO
- 400
- Фокусна відстань
- 300 mm
- Спалах
- Flash did not fire, auto
- f-stop
- f/6.3
- Витримка
- 1/1600 sec
- Розміри
- 2000 pixels x 1333 pixels
- Розмір вихідного файлу
- 1.4 MB