- 年齡
- 未確定
- 性別
- 未確定
影音備註
Six members of a flock of at least seven Northern Rough-winged Swallows photographed by Curtis A. Marantz at the Lake Tamarisk community, Desert Center, Riverside County, California.
觀察細節
(calling; this is a minimum number given that I saw seven birds perched together in a tree off the north side of the main lake early in our visit; the actual total could easlly have been up to ten birds)
技術資訊
- 型號
- Canon EOS 7D Mark II
- 鏡頭
- EF100-400mm f/4.5-5.6L IS II USM
- ISO
- 320
- 焦距
- 241 mm
- 閃光
- Flash did not fire
- 光圈值
- f/10.0
- 快門
- 1/500 sec
- 次方
- 3865 pixels x 2472 pixels
- 原始檔案大小
- 9.18 MB