ML54357431
- 性別與年齡
- 成鳥,性別未知 - X
觀察細節
Full alternate plumage adult. Seen standing on a sand bank for about ten minutes before taking off and flying east. Medium sized tern seeming smaller because of the ridiculously short deep red legs. Black cap extending nearly to the bill, overall pale gray with white "whisker" contrasting with the gray of the throat/cheek and the black cap. Bill small-ish (seemed a little big for most Arctic Terns) and deep red with a slight dusky tip. Wingtips gray, only slightly darker than body, with some dark apparent on p10. No limits apparent in the wings. Tail streamers long (most apparent in flight) with thin dark line on outer retrix. Wings pale above in flight with thin narrow dusky trailing edge to primaries. No other dark apparent on wings.
技術資訊
- 型號
- COOLPIX P7000
- ISO
- 100
- 焦距
- 6 mm
- 閃光
- Flash did not fire, auto
- 光圈值
- f/2.8
- 快門
- 5/1072 sec
- 次方
- 1024 pixels x 768 pixels
- 原始檔案大小
- 142.73 KB