國際鳥類典藏 (IBC, Internet Bird Collection) 國際鳥類典藏 (IBC, Internet Bird Collection) 探索收藏
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ML201984831 IBC 1224443

Cooper's Hawk Astur cooperii

報告

提供者

日期

eBird 紀錄清單 S65204909

地點

Berkeley (37.9502, -122.29)
Contra Costa, California, United States
來自這個地點的影音 影音名錄
地圖
地圖 座標: 37.9502, -122.29
年齡
未確定
性別
未確定
標籤
換羽中

影音備註

Juvenile (possibly molting) leaving birdbath after taking a soak, normal and 1/8th speed. This juvenile comes to our birdbath about twice a week and takes a nice long soak, once for over 2 hours. When it leaves, it sits in the large brances above and shakes and preens and dries off. It appears to be molting and transitioning from juvenile to adult. The chest feathers appear to have patches of solid brown and the feathers look longer and fluffier. Elevation: 136 m. Date added to IBC: June 23, 2016.

蒐藏

國際鳥類典藏 (IBC, Internet Bird Collection)

技術資訊

相機
麥克風
配件
原始檔案大小
4.68 MB