报告

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日期

eBird记录 S286609067

地点

Green Lane Park--Walt Rd.
Montgomery, Pennsylvania, United States
该地点产生的媒体文件 配图名录
地图
地图 坐标: 40.3790227, -75.4998198
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观察细节

At least two; heard bright "tyew" calls and rattles over the lake several times. I'm surprised that we have not had any on the ground this year with all the rocks, but these birds were fairly low and could have landed somewhere around the lake.

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520.6 KB