ML199691931
Автор
Linda Swanson Медіа від цього автора Профіль
Дата
Локація
Lake Merced--Concrete Bridge area
San Francisco, California, United States
Медіа з цієї локації Ілюстрований чеклист- Вік
- Не вказано
- Стать
- Не вказано
Деталі спостереження
Brown upper-parts with darker striping on back and with cream spike feathering, perhaps pin feathers; pale underparts increasing in golden color at breast with small black spots; spots on breast indicate this may be a female; brown head with cream median head stripe and cream stripe above eye; pale legs and feet; black bill; dark eye. This individual was along the vegetation of the path beyond the northeast end of the concrete bridge. It seemed tame and stepped onto and walked over my shoe. It was an obvious release. It is noted in Wikipedia that there is commercial Japanese quail farming industries in the US for egg production, and the species has been used in scientific research. Photos 1 and 2 by Peter Seubert.
Технічна інформація
- Модель
- Canon EOS-1D Mark IV
- Об'єктив
- EF500mm f/4L IS USM
- ISO
- 1000
- Фокусна відстань
- 500 mm
- Спалах
- Flash did not fire
- f-stop
- f/4.0
- Витримка
- 1/320 sec
- Розміри
- 2446 pixels x 3007 pixels
- Розмір вихідного файлу
- 1.85 MB