ML618653807
- 年龄
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- 性别
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观察细节
Observed 2 black terns amongst the Forstrrs Terns and swallows. Smaller and darker than the Forsters Terns and only slightly bigger than the swallows, maybe 1 1/2 times larger than swallows, black head and body, white undertail, dark gray above, pale gray underside wings.
技术信息
- 尺寸
- 873 pixels x 581 pixels
- 原始文件大小
- 57.83 KB