Автор
Joseph Morlan Медіа від цього автора Профіль
Дата
Локація
Tijuana River Valley--Bird & Butterfly Garden (Myers Ranch)
San Diego, California, United States
Медіа з цієї локації Ілюстрований чеклист- Вік
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Деталі спостереження
Not native, but presumed escapees from the pet trade in nearby Tijuana. However they have nested here but the overall population is considered too small to be self-sustaining at this time. These large spectacular Mexican corvids are famous for intraspecific brood parasitism. Females from prior generations help at the nest. These young females mate with floater males and deposit their eggs into the nest of the dominate female. Sometimes lumped with the White-throated Magpie-Jay of Middle America. Formerly placed in the genus "Calocitta."
Технічна інформація
- Модель
- Canon PowerShot SX70 HS
- ISO
- 100
- Фокусна відстань
- 247 mm
- Спалах
- Flash did not fire
- f-stop
- f/6.5
- Витримка
- 1/400 sec
- Розміри
- 1024 pixels x 922 pixels
- Розмір вихідного файлу
- 350.42 KB