ML65660071
- 年齡
- 未確定
- 性別
- 未確定
影音備註
Rather poor digiscoped photo taken near dusk. The Black Tern is below the central BOGU. U
觀察細節
Tern noticeably smaller than adjacent BOGU and nearby COTE flew in and landed on rocky bar south side of dam near spillway end The wing in flight was all blackish. The tern had a white forehead, black cheek and eye area as well as top of head and back of neck-otherwise white on head. Distant and poor photos taken thru scope. Either juvenile or non-breeding plumage. Not enough light to discern
技術資訊
- 型號
- iPhone 6
- 鏡頭
- iPhone 6 back camera 4.15mm f/2.2
- ISO
- 32
- 焦距
- 4.2 mm
- 閃光
- Flash did not fire, auto
- 光圈值
- f/2.2
- 快門
- 1/120 sec
- 次方
- 691 pixels x 532 pixels
- 原始檔案大小
- 116.21 KB