ML646539068
Larus sp. Larus sp.
作者
Peter Hamner 该用户提供的媒体文件 档案
日期
地点
Pennypack on the Delaware
Philadelphia, Pennsylvania, 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
Very pale-winged gull that kettled above me with herring gulls. Hard to tell size as it and the AHGU were at different altitudes, but appears bulky in the photos and heavy billed. Had just put my camera away so hustled to get it back out and only got shots as it flew off south. Possibly an adult Nelson's gull. Feedback welcome.
技术信息
- 尺寸
- 1007 pixels x 671 pixels
- 原始文件大小
- 53.32 KB