ML151807061
Автор
Cameron Rutt Медіа від цього автора
Дата
Локація
Lighthouse Road (restricted access)
Cameron, Louisiana, United States
Медіа з цієї локації Ілюстрований чеклист- Вік
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Деталі спостереження
CLR counted 98 in one flyover flock and a roosting group of 323 (both 1x1 counts); together, this totals a minimum of 421. However, a much larger roosting flock was conservatively estimated by Tyler Williams to contain ~450 individuals (estimated by 50s), to which we added the first ~100. The real number may have been well into the 600s. Upon further review of the photo archived below, I added another 100 birds to this tally, as I could count ~525 birds in this photo alone, which I believe excludes even more Franklin's Gulls farther to the right.
Технічна інформація
- Модель
- Canon EOS 7D Mark II
- Об'єктив
- EF400mm f/5.6L USM
- ISO
- 400
- Фокусна відстань
- 400 mm
- Спалах
- Flash did not fire, auto
- f-stop
- f/6.3
- Витримка
- 1/1600 sec
- Розміри
- 5472 pixels x 1889 pixels
- Розмір вихідного файлу
- 5.01 MB