ML44042541
- 年齡
- 未確定
- 性別
- 未確定
觀察細節
Two were seen over the river, from about thirty yards. One perched in a tree across the river, below the low dam, and we saw the bird through a scope (a 20X eyepiece for me). We could see the sideburn and horizontal barring across the chest. Large falcon in flight, with pointed wings, and the sideburn also seen in flight.
技術資訊
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