ML22806031
- 性別與年齡
- 未成鳥,性別未知 - 1
影音備註
1st cycle
觀察細節
There has been some speculation on the age of this bird, and although the bleached out head is suggestive of a 2nd cycle, the checkering on the wing coverts indicates this bird is still in 1st cycle, 2nd cycle should be more solid colored. Therefore it seems logical that it could be the same bird thats been here since Nov. Its interesting to compare the photos of this bird through the winter and watch the progression of bleaching. I hope it sticks around well into spring. Photographed
技術資訊
- 型號
- Canon PowerShot SX50 HS
- ISO
- 500
- 焦距
- 215 mm
- 閃光
- Flash did not fire, auto
- 光圈值
- f/8.0
- 快門
- 1/640 sec
- 次方
- 4000 pixels x 2664 pixels
- 原始檔案大小
- 2.43 MB