ML255031851
Автор
Eric Hynes Медіа від цього автора Профіль
Дата
Локація
Miramonte Reservoir
San Miguel, Colorado, United States
Медіа з цієї локації Ілюстрований чеклист- Вік
- Не вказано
- Стать
- Не вказано
Деталі спостереження
These two adults were in the SE corner. Mid-sized terns (bigger than Least/smaller than Royal). Bill was good-sized with a noticeable taper: thick at the base and narrowing to a fine point. Bill was mostly orange but with a dark tip. White bellies contrasting with gray mantle. Primaries when perched were dusky but not dark. In flight they showed whitish primaries on the upperwing. Both birds were starting to molt. I heard no vocalizations. Common Tern was considered but bills seemed too substantial and flight feathers weren't dark enough.
Технічна інформація
- Модель
- Canon EOS 60D
- Об'єктив
- EF400mm f/5.6L USM
- ISO
- 200
- Фокусна відстань
- 400 mm
- Спалах
- Flash did not fire
- f-stop
- f/6.3
- Витримка
- 1/1600 sec
- Розміри
- 4251 pixels x 2391 pixels
- Розмір вихідного файлу
- 2.43 MB