ML568106111
Участник
Dana Bangs Media from this contributor Профиль
Дата
Местоположение
Arroyo Del Valle
Alameda, California, United States
Media from this location Иллюстрированный Список Видов- Возраст
- Не указано
- Пол
- Не указано
Подробности наблюдения
Silent grayish empid with short bill and modest eye-ring. Observed at 37.623268, -121.745971 while looking for previously reported Calliope Hummingbird. Reporting this bird as a Dusky (as opposed to Hammond's) because of 1) long apparent length of tail relative to short primary extension (extension also short relative to tertials), 2) roundish head with minimal peaking at back, 3) grayish head/nape contrasting subtly with greenish back, and 4) observed in low thicket environment. Tail flicking behavior not noted. This is a tough call with less than ideal pics, but will consider it a "learning" experience. Will happily be corrected. Pics 1 and 2 DBangs, Pics 3-6 DKadra.
Техническая информация
- Модель
- Canon PowerShot SX70 HS
- Lens
- 3.8-247mm
- ISO
- 500
- Фокусное расстояние
- 247 mm
- Вспышка
- Flash did not fire
- Диафрагма
- f/6.5
- Выдержка
- 1/400 sec
- Размеры
- 5184 pixels x 3888 pixels
- Исходный размер файла
- 3.46 MB