ML645148861
- 年齡
- 未確定
- 性別
- 未確定
觀察細節
Juvenile, rare in October in Washington. Very small tern with "no" neck, very buoyant flight. Very subtle carpal bar, more worn than I'm used to seeing earlier in the fall. Very pale secondaries. Foraging only 20 meters off the peninsula at times! After a patient vigil we caught it flying back west and then over to the Vashon side in the afternoon. Photos.
技術資訊
- 型號
- NIKON D500
- 鏡頭
- 500.0 mm f/5.6
- ISO
- 500
- 焦距
- 500 mm
- 閃光
- Flash did not fire
- 光圈值
- f/7.1
- 快門
- 1/3200 sec
- 次方
- 1009 pixels x 673 pixels
- 原始檔案大小
- 513.84 KB