ML573204721
作者
Mark Schwan 该用户提供的媒体文件 档案
日期
地点
Mendenhall Wetlands SGR--E of river mouth
Juneau City and Borough, Alaska, United States
该地点产生的媒体文件 配图名录- 年龄
- 未说明
- 性别
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观察细节
Perhaps a continuing bird found previously by Kelly Kirkpatrick or a different bird. Bird larger than Bonaparte's Gull and smaller than Short-billed Gull. Black head with extremely bold white eye arcs. Wings not too long beyond tail, shorter than wings on Laughing Gull, Wing tips black with obvious white apical spotting. Bill thicker than on Bonaparte's and shorter than for Laughing Gull. Bill and legs were not obvious red but near blackish with subtle hints of red color. Photos taken but bird was not close, on distant sand bar island with tide advancing. Warm so heat distortion affected photos as well.
技术信息
- 尺寸
- 2217 pixels x 1630 pixels
- 原始文件大小
- 2.83 MB