ML249064661
- 年齡
- 未確定
- 性別
- 未確定
觀察細節
First photos looks like adult male BWTE with 6 ducklings. Poor photos included, best I could get due to distance/light... No other ducks seen on lake. Several birders (3-4) agreed BWTE but another 2-3 suggest female ring-necked duck, which seems more likely (especially as male with ducklings would be odd if BWTE). Further discussion suggests two-tone flanks, high head and long neck, possible white eye ring and light patch on cheek with light patch at bill base + possible grey cheek visible in some photos suggest female RNDU. Changing to RNDU pending further notice. A good mystery! Thanks to all who provided helpful discussion.
技術資訊
- 型號
- COOLPIX P900
- ISO
- 360
- 焦距
- 321 mm
- 閃光
- Flash did not fire, auto
- 光圈值
- f/6.3
- 快門
- 1/500 sec
- 次方
- 4608 pixels x 3456 pixels
- 原始檔案大小
- 6.47 MB