ML125683551
作者
Marshall Iliff 该用户提供的媒体文件 档案
日期
地点
North Spencer Marsh, Michigan Hollow Lake (restricted access)
Tioga, New York, 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
**rare; white morph adult; overdue first for Tioga and a surprise to find on the ground among a flock of just 14 Snows; digiscoped and photographed in flight. It was especially nice to hear it calling with its high-pitched, less hoarse Snow Goose-like call and to be able to easily identify it by ear under these circumstances. All-white Chen goose barely larger than Mallard in direct comparison and about 50% the size of Snow Geese on the ground. In flight, it appeared closer to 65-70% of the size of the Snows. Wingtips (outer primaries) black, tail white. Head small and rounded and bill small, pinkish, triangular, straight-edged at base and lacking grinning patch. Digiscopes:
技术信息
- 尺寸
- 3264 pixels x 2448 pixels
- 原始文件大小
- 444.64 KB