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红嘴鸥
Black-headed Gull
Chroicocephalus ridibundus
分类位置
形态与习性
The black-headed gull (Chroicocephalus ridibundus) is a small gull that breeds in much of the Palearctic in Europe and Asia, and also locally in smaller numbers in coastal eastern Canada. Most of the population is migratory and winters further south, but many also remain in the milder areas of northwestern Europe. It was formerly sometimes cited as "common black-headed gull" to distinguish it from "great black-headed gull" (an old name for Pallas's gull). The genus name Chroicocephalus is from t
体长
未知
体重
267 g
栖息地
待补充
食性
待补充
观鸟指南
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最佳时段:清晨 6-9 点