- 性別與年齡
- 雌成鳥 - 1; 幼鳥,性別未知 - 4
- 行為
- 餵食雛鳥
- 標籤
- 巢
影音備註
Four nestling Northern Wheatears beg to adult female. Some juveniles may still have a few tufts of down on the head when they leave the nest for good.
觀察細節
Banded female and begging nestlings at nest site under a concrete block supporting a residential driveway. Photos by David Hussell
技術資訊
- 型號
- Canon EOS DIGITAL REBEL XS
- ISO
- 200
- 焦距
- 55 mm
- 閃光
- Flash did not fire, auto
- 光圈值
- f/8.0
- 快門
- 1/125 sec
- 次方
- 1800 pixels x 1458 pixels
- 原始檔案大小
- 1.85 MB