Хувь нэмрээ оруулагч
John and Milena Beer Энэ хэрэглэгчийн медиа Профайл
Огноо
Байршил
Road Bajos del Volcan
Cartago, Costa Rica
Энэ байршлын медиа Зургийн Жагсаалт- Нас ба хүйс
- Бие гүйсэн, Хүйс тодорхойгүй - 1
- Зан төрх
- Үр төлөө хооллож буй; Идээшилж буй
Медиа тэмдэглэл
carrying a tree frog
Ажиглалтын дэлгэрэнгүй
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.
Техникийн мэдээлэл
- Загвар
- Canon EOS 7D Mark II
- Дуран
- EF100-400mm f/4.5-5.6L IS II USM
- ISO
- 2000
- Дурангын урт
- 400 mm
- Гэрэл цацруулагч
- Flash did not fire
- Өрцний тоо
- f/5.6
- Өрцний хурд
- 1/320 sec
- Хэмжээсүүд
- 2681 pixels x 1788 pixels
- Анхны файлын хэмжээ
- 896.73 KB