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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ML201875781 IBC 1562005

Yellow-crowned Bishop Euplectes afer

報告

提供者

日期

eBird 紀錄清單 S65200501

地點

Pilanesberg NP (please use more specific locations when appropriate )
North-West, South Africa
來自這個地點的影音 影音名錄
地圖
地圖 座標: -25.2819543, 27.0881653
年齡
未確定
性別
未確定
行為
飛行中

影音備註

A brilliant male Yellow-crowned Bishop fluffing its back then flying off. The brilliant Yellow-crowned Bishop (Euplectes afer) is small species of Widowbird that like most species in the group is highly sexually dimorphic. Male Yellow-crowned Bishops are polygynous, building one or more woven nests attached to vegetation, or occasionally fence wires, usually near water. The males are highly competitive, fluffing their yellow backs and flying rapidly after other males, attempting to drive them away. The buzzing, swizzling call and the flaring yellow feathers are used to attract the sparrow-like females to a nest. This male Yellow-crowned Bishop was perching for a few seconds on grass stems in a shallow pond before fluffing his back feathers then taking off in pursuit of a rival male or a passing female. Elevation: 1305 m. Date added to IBC: February 12, 2019.

觀察細節

IBC scientific name: Euplectes afer taha.

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
17.49 MB