ML29094041
- 性別與年齡
- 成鳥,性別未知 - X
影音備註
This Red Knot was photographed by Curtis A. Marantz on 17 April 2016 on Salt Creek Beach, Salton Sea State Recreation Area, Riverside County, California. This bird was among approximately 375 knots that were seen along the beach on this date.
觀察細節
(this total was obtained during an extended period of time that I spent walking back-and-forth along the beach trying to carefully count the knots between a point a short distance south of the campground and the beach above the creek mouth)
技術資訊
- 型號
- Canon EOS 7D Mark II
- 鏡頭
- EF400mm f/5.6L USM
- ISO
- 320
- 焦距
- 400 mm
- 閃光
- Flash did not fire, auto
- 光圈值
- f/10.0
- 快門
- 1/1250 sec
- 次方
- 2855 pixels x 1782 pixels
- 原始檔案大小
- 1.16 MB