ML611770033
Rock Pigeon (Feral Pigeon) Columba livia (Feral Pigeon)
Автор
Russ Morgan Медіа від цього автора Профіль
Дата
Локація
Alicel Scrape
Union, Oregon, United States
Медіа з цієї локації Ілюстрований чеклист- Вік
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Деталі спостереження
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.
Технічна інформація
- Модель
- Canon EOS 7D Mark II
- Об'єктив
- EF100-400mm f/4.5-5.6L IS II USM
- ISO
- 1600
- Фокусна відстань
- 400 mm
- Спалах
- Flash did not fire
- f-stop
- f/5.6
- Витримка
- 1/1600 sec
- Розміри
- 5472 pixels x 3648 pixels
- Розмір вихідного файлу
- 6.49 MB