ML59935131
- 年齡
- 未確定
- 性別
- 未確定
觀察細節
We observed a DRAKE-PLUMAGED FEMALE Mallard during the Saskatoon Nature Society's "Birdwatching for Beginners" field class. It very closely matches the illustration shown on page 17 of the Sibley second edition guide. John Patterson returned and obtained photos on May 31 that show the bird had a female-coloured beak despite the apparent male plumage.
技術資訊
- 型號
- Canon EOS DIGITAL REBEL XSi
- ISO
- 400
- 焦距
- 300 mm
- 閃光
- Flash did not fire, auto
- 光圈值
- f/5.6
- 快門
- 1/2500 sec
- 次方
- 3622 pixels x 2382 pixels
- 原始檔案大小
- 1.89 MB