ML44774381
Участник
Randy Pinkston Media from this contributor Профиль
Дата
Местоположение
Slough Pond
Bell, Texas, United States
Media from this location Иллюстрированный Список Видов- Возраст
- Не указано
- Пол
- Не указано
- Теги
- Несколько видов
Примечания
standing Cackling with Ross's Goose behind
Подробности наблюдения
continuing small chinstrap goose first discovered the previous evening, hanging with domestic Canada flock and lone wild Ross's. Better observation today. Bird actually 10% larger than the Ross's but still dwarfed by all of the 19 domestic Canadas--bird was easy to pick out among the others. Body plumage subtly different from the domestic Canadas--more of a "cold" gray overall color on the Cackling versus "warmer"/browner on the domestic Canadas. Bill morphology very different as noted yesterday. Sibley says Cackling posture while feeding is with head and neck more straight down versus angled forward for Canada. FWIW, this detail held true during my observations this afternoon.
Техническая информация
- Модель
- Canon EOS 50D
- ISO
- 400
- Фокусное расстояние
- 420 mm
- Вспышка
- Flash did not fire, auto
- Диафрагма
- f/5.6
- Выдержка
- 1/3200 sec
- Размеры
- 550 pixels x 319 pixels
- Исходный размер файла
- 117.36 KB