ML128320511
作者
Willie D'Anna 该用户提供的媒体文件 档案
日期
地点
Tonawanda WMA--Ruddy Marsh (West)
Niagara, New York, United States
该地点产生的媒体文件 配图名录- 年龄
- 未说明
- 性别
- 未说明
观察细节
adult in heavy body and primary molt. SB Dowitchers do not molt flight feathers on migration in this area. Slightly different shape while feeding than SB Dow's - more round-bodied. Primary tips fell short of tail tip. Deep red on breast with spotting across the breast and on the sides. Some of the spots on the breast sides appeared vaguely like bars. Extensive dark barring along the rear flanks. Remainder of underparts were whitish. Upperparts were blackish with dark orangish edging on some feathers mixed with new grayer basic feathers. One flight photo I obtained shows that the bird only has three or four of the outermost primaries and the rest have been dropped (see the last photo).
技术信息
- 尺寸
- 682 pixels x 800 pixels
- 原始文件大小
- 113 KB