- 性別與年齡
- 幼鳥,性別未知 - X
觀察細節
juv., seen by all, likely first record for Laguna Grande. At east end of lake but flew off almost as suddenly as it had appeared. In photo note size and shape of bill, position of nostril farther out bill, straight-edge to feathering of face where it meets upper mandible, clean-cut contrast between rufous and white on neck, and white chin. The buffy stripe through upper chin area is a feature of juvenal plumage.
技術資訊
- 型號
- Canon EOS 7D
- ISO
- 500
- 焦距
- 300 mm
- 閃光
- Flash did not fire, auto
- 光圈值
- f/5.6
- 快門
- 1/2500 sec
- 次方
- 900 pixels x 509 pixels
- 原始檔案大小
- 132.19 KB