ML28266361
作者
Julie Szabo 该用户提供的媒体文件 档案
日期
地点
Lake Elsinore--Elm Grove Beach
Riverside, California, 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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媒体文件注释
Black Swift. Lake Elsinore, CA 5/6/2016
观察细节
One found around 4:30 PM by Charity Hagen. She returned and met me there, and we were able to see two flying high above the outflow channel and then they flew south towards the inflow channel and levee. (Two of this species were seen and photographed at this exact location last year on 5/24/2015.) Both were larger than nearby Cliff & Northern Rough-winged Swallows. Dark all over. Long wings that were pointed and swept back. Plump bodies. Notched tails, that would fan out occasionally(see photo). Mostly soared, with occasional slow wing beats. Photos attached.
技术信息
- 型号
- DMC-FZ70
- ISO
- 100
- 焦距
- 42.4 mm
- 闪光
- Flash did not fire, auto
- 光圈
- f/5.5
- 快门速度
- 1/320 sec
- 尺寸
- 912 pixels x 684 pixels
- 原始文件大小
- 209.15 KB