ML140516611
Aythya sp. Aythya sp.
- 年齡
- 未確定
- 性別
- 未確定
觀察細節
Larger than LESC in direct comparison. Clean white sides, gray back, black head, breast and stern. Head shape unlike any expected Aythya species; somewhat square but overall rounded with no sharp edges and lacking a high forehead. Uniform blue-gray bill. Foraged by dabbling. In the field, nothing about its overall appearance led me to favor any one species over another; my suspicion is GRSC x TUDU. A unique individual. What may have been this bird (but I didn't think so at the time) present here 3/2-4/6/2013. Head described with purple gloss at that time.
技術資訊
- 型號
- Canon PowerShot SX120 IS
- ISO
- 800
- 焦距
- 51.1 mm
- 閃光
- Flash did not fire, auto
- 光圈值
- f/4.0
- 快門
- 1/13 sec
- 次方
- 2272 pixels x 1704 pixels
- 原始檔案大小
- 349.97 KB