ML176791001
Участник
Kent Forward Media from this contributor Профиль
Дата
Местоположение
Rancho Corral de Tierra--El Granada Area (lower), Clipper Ridge/French trails system
San Mateo, California, United States
Media from this location Иллюстрированный Список Видов- Возраст
- Не указано
- Пол
- Не указано
Подробности наблюдения
I had wondered about this odd looking, somewhat like an immature "White-crowned Sparrow" bird, but a few things seemed off about it to me. So I took some photos though badly back-lit, and later today with expert help, it turns out this is a Bobolink! I saw it and took these two photos about 100 feet south of the Blue Grosbeak location (see that species in this same checklist for details on the location). I really appreciate the expert help, Ron mentioned the following details: "is most likely a hatch-year bird as would be expected. Compared to an adult female, a hatch-year has buffy upperparts, richer yellow underparts and less streaking on the underparts compared to an adult female. At this time of the year hatch-years cannot be sexed.".
Техническая информация
- Модель
- Canon EOS 7D
- Lens
- EF100-400mm f/4.5-5.6L IS USM
- ISO
- 1000
- Фокусное расстояние
- 400 mm
- Вспышка
- Flash did not fire, auto
- Диафрагма
- f/5.6
- Выдержка
- 1/1250 sec
- Размеры
- 906 pixels x 604 pixels
- Исходный размер файла
- 71.22 KB