ML645236989
- 性別與年齡
- 未成鳥，性別未知 - 1
- 行為
- 飛行中
- 標籤
- 異常個體
影音備註
This immature has an unusually rusty coat: in addition to the bronze in its collar band, it appears to have bronze feathers on its brow and patchworked over its wings -- here the bronze on the head is prominent, and some brown is seen on the wingfeathers. I haven't found any other examples of this degree of rustiness on Macaulay Library.
觀察細節
Adult female and unusual immature (rusty/bronze spots throughout head and wing plumage) flying and calling together; immature male not far away, perched and dried his feathers after unsuccessful dive.
技術資訊
- 型號
- Canon EOS R7
- 鏡頭
- RF100-400mm F5.6-8 IS USM
- 焦距
- 400 mm
- 閃光
- Flash did not fire
- 光圈值
- f/8.0
- 快門
- 31666/39582501 sec
- 次方
- 1911 pixels x 1274 pixels
- 原始檔案大小
- 2.13 MB