ML566472521
作者
Benjamin Miller 该用户提供的媒体文件 档案
日期
地点
Krause Rd., Centerburg
Knox, Ohio, United States
该地点产生的媒体文件 配图名录- 年龄
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- 性别
- 未说明
观察细节
Had as SBDO at first for likelihood but review of photos shows the plumage fits fresh breeding LBDO better, including the clear white tips on back feathers, and barring on sides. Bill looks quite long on some individuals. In the (rainy!) field they didn't vocalize and I never saw the underwing. Delay in ID also caused by both some appearing not as hunched and some of the back seemingly being too buffy (but I now see it's in line for fresh breeding plumage LBDO). Photos of LBDO last year look a lot like these birds. This would continue the curious trend of Knox Co.'s LBDOs all being in spring (to my knowledge we don't have any fall records).
技术信息
- 型号
- COOLPIX P1000
- ISO
- 400
- 焦距
- 539 mm
- 闪光
- Flash did not fire
- 光圈
- f/8.0
- 快门速度
- 1/500 sec
- 尺寸
- 3648 pixels x 2736 pixels
- 原始文件大小
- 3.53 MB