ML117161651
Участник
Scott Hampton Media from this contributor Профиль
Дата
Местоположение
Hay Lake--North End
Glacier, Montana, United States
Media from this location Иллюстрированный Список Видов- Возраст
- Не указано
- Пол
- Не указано
Примечания
Annotated version to assist counting
Подробности наблюдения
At the time I estimated this flock to be at least 200. From the photo I count 788 birds. At the time I estimated 10 of the group to be BRBL or blackbird sp, it was almost all EUSTs. So increasing my estimate of the blackbird portion roughly like the increase in estimated versus actual number of starlings leads me to believe about 40 of the birds in the photo might've been blackbirds. (788/200 = x/10 so x=39.4? don't know how reasonable this is). So I'm truncating 788 to 750 starlings.
Техническая информация
- Размеры
- 3601 pixels x 1397 pixels
- Исходный размер файла
- 4.11 MB