Участник
John and Milena Beer Media from this contributor Профиль
Дата
Местоположение
Road Bajos del Volcan
Cartago, Costa Rica
Media from this location Иллюстрированный Список Видов- Age and sex
- Adult, Unknown sex - 1
- Поведение
- Feeding young
Примечания
carrying a wood or soil grub
Подробности наблюдения
Suspected nest (we reported a bird carrying food 15 August) confirmed. Entrance to nest burrow (photo attached) is behind a large dead fern 3m above the ground in a roadside bank. For a total of one hour (two sessions) watched bird(s) bringing food; this included lizards, insect pupae, a tree frog, caterpillars and wood larvae (see photos). Stiles and Skutch state (for Furnariidae) that both sexes nearly always take equal shares in rearing the young. Although only one adult bird was present at any one time the frequency of return (approx. every 10 minutes food was served) suggested that two adults were involved. If only one bird was feeding the young it was a remarkably fast and successful hunter.
Техническая информация
- Модель
- Canon EOS 7D Mark II
- Lens
- EF100-400mm f/4.5-5.6L IS II USM
- ISO
- 2000
- Фокусное расстояние
- 400 mm
- Вспышка
- Flash did not fire
- Диафрагма
- f/5.6
- Выдержка
- 1/160 sec
- Размеры
- 5472 pixels x 3648 pixels
- Исходный размер файла
- 7.44 MB