ML642986629
Участник
Roger Shaw Media from this contributor Профиль
Дата
Местоположение
Falls Lake--Olive Grove Church Rd.
Wake, North Carolina, United States
Media from this location Иллюстрированный Список Видов- Age and sex
- Juvenile, Unknown sex - 1
Подробности наблюдения
In deciduous trees where path first becomes more overgrown, in association with two YBCUs. 36.03199, -78.74178. Watched closely for ten minutes, but vanished afterwards, and could not re-find. Drab cuckoo with black bill, and pale buffy throat lacking contrast with nape. Tail appeared to be plain underneath, lacking any obvious white spots, and likewise on upper side of tail. Orbital ring yellow-orange, unlike blue that juvenile YBCU would have (Sibley says juvenile BBCU should be 'pale greenish', but that's not what I see in his illustration, or going through photos in the Macaulay Library).
Техническая информация
- Модель
- NIKON D7100
- Lens
- 300.0 mm f/4.0
- ISO
- 1400
- Фокусное расстояние
- 420 mm
- Вспышка
- Flash did not fire
- Диафрагма
- f/8.0
- Выдержка
- 1/500 sec
- Размеры
- 1800 pixels x 1200 pixels
- Исходный размер файла
- 1.01 MB