- kittiwake
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[鳥] 三趾鷗
[鳥] 三趾鷗
kittiwake n. [鳥] 三趾鷗 ...
營巢於北大西洋和南大西洋海濱。為了營巢於狹窄的懸崖突出部,演化出一些行為和結構的變化。紅腳三趾鴴(R. brevirost...
簡介 紅腿三趾鷗(Rissa brevirostris) 中文名稱:紅腿三趾鷗 英語名稱:Red-legged kittiwake...kittiwake聲。 ...
簡介 外形特徵有兩種色型︰全褐色或上體褐色下體白色(更常見)。營巢於北極凍原,而後飛向大海,許多遠至澳大利亞和紐西蘭。在海上自己捕捉魚類,但在沿海濱營巢時會迫使燕鷗和三趾鴴(kittiwake)吐出食物,也傷害其他海鳥卵和幼雛...