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报告

作者

日期

eBird记录 S282565870

地点

Green Valley WRF (6:30am-2:30pm; park outside fence, walk in only)
Pima, Arizona, United States
该地点产生的媒体文件 配图名录
地图
地图 坐标: 31.899334, -110.9695026
年龄和性别
成年雄鸟 - 3; 年龄未知雄鸟 - 1; 年龄性别未知 - 2
标签
鸟群
回放
未使用回放

媒体文件注释

Note that one bird lower right has a dark cheek/throat with a darker line through it.

观察细节

Two videos of this flock. A strange plumage is visible in both clips. In the first clip, see the 1 bird lower right that is dark below the cap & eye with a darker line. The second clip shows 2 birds with the strange plumage. I called those birds males because of the darkness, age unknown, but I haven't yet found any bird book illustrations of strange plumage.

技术信息

相机
话筒
附件
原始文件大小
171.6 MB