ML141100621
- 年齡
- 未確定
- 性別
- 未確定
觀察細節
Adult in breeding plumage on S pond. Flew in after I arrived and only stayed a few minutes. I initially ID'd it as a Common Tern, based on the impression of rather dark wingtips and a tail that didn't seem to exceed the wingtips, but closer analysis of my photos indicates that this was a Forster's Tern, after all. Pictures show a tail that clearly exceeds the wingtips, and the flight shot shows uniformly pale upperwings without any dark area on the outer parimaries.
技術資訊
- 型號
- DMC-FZ200
- ISO
- 160
- 焦距
- 108 mm
- 閃光
- Flash did not fire, auto
- 光圈值
- f/4.0
- 快門
- 1/500 sec
- 次方
- 1596 pixels x 1252 pixels
- 原始檔案大小
- 1.19 MB