ML165211291
Автор
Christopher Becerra Медіа від цього автора Профіль
Дата
Локація
Finca en San Rafael de Alajuela
Alajuela, Costa Rica
Медіа з цієї локації Ілюстрований чеклист- Вік і стать
- Дорослий птах, стать невідома - X
Деталі спостереження
Three individuals appeared on the lake at Concasa in October 2017 one afternoon and left the next day. Then around one year afterwards, one individual again appeared at the lake, with a group of Black-bellied Whistling-Ducks. The Black-bellied would peck and chase the Fulvous away, however the Fulvous always stayed with the group. When the Black-bellied left the lake every afternoon, the Fulvous would leave with them, and reappear with them the next morning. After about fifteen days, the Fulvous disappeared. Then in February 2019, it appeared again at the same place with a group of Black-bellied, presumably the same group. The behavior is still the same, with the Black-bellied trying to chase him/her away.
Технічна інформація
- Модель
- NIKON D5300
- Об'єктив
- 70.0-300.0 mm f/4.5-6.3
- ISO
- 400
- Фокусна відстань
- 300 mm
- Спалах
- Flash did not fire
- f-stop
- f/6.3
- Витримка
- 1/200 sec
- Розміри
- 6000 pixels x 4000 pixels
- Розмір вихідного файлу
- 8.6 MB