ML259877541
Common/Arctic Tern Sterna hirundo/paradisaea
作者
Margaret Viens 该用户提供的媒体文件 档案
日期
地点
Messalonskee Lake--Boat Ramp
Kennebec, Maine, United States
该地点产生的媒体文件 配图名录- 年龄
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- 性别
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观察细节
Sitting on red channel marker seen well with scope, larger than nearby Black Terns, dark orange bill and legs, too distant to see if it had a dark tip; medium gray back, black cap; short legs dark cap, but distance and poor photos make positive ID difficult. I originally thought Common Tern but that would be even more unusual in the Spring, rather than a late summer sighting.
额外物种
技术信息
- 型号
- Canon EOS 7D Mark II
- 镜头
- EF400mm f/5.6L USM
- ISO
- 400
- 焦距
- 400 mm
- 闪光
- Flash did not fire
- 光圈
- f/8.0
- 快门速度
- 1/500 sec
- 尺寸
- 2563 pixels x 1709 pixels
- 原始文件大小
- 599.73 KB