ML611770018
Rock Pigeon (Feral Pigeon) Columba livia (Feral Pigeon)
Участник
Russ Morgan Media from this contributor Профиль
Дата
Местоположение
Alicel Scrape
Union, Oregon, United States
Media from this location Иллюстрированный Список Видов- Возраст
- Не указано
- Пол
- Не указано
Подробности наблюдения
I have never seen such a large single flock of feral pigeons. Even at grain elevators or train yards I have only seen flocks of up to a few hundred. From a distance, I first thought they were ducks in a field. I guessed around a thousand, but when i got home and photo-counted what I estimated to be 90% of them, 1400! Added @10% for those not in the photo. I tried to scope them in hopes of picking out some other species (like maybe a band-tailed pigeon) but just too much movement, poor light, and frequent flight made it impossible.
Техническая информация
- Модель
- Canon EOS 7D Mark II
- Lens
- EF100-400mm f/4.5-5.6L IS II USM
- ISO
- 640
- Фокусное расстояние
- 100 mm
- Вспышка
- Flash did not fire
- Диафрагма
- f/4.5
- Выдержка
- 1/1600 sec
- Размеры
- 5472 pixels x 3648 pixels
- Исходный размер файла
- 7.51 MB