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animal
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Laysan Pond Frog
莱桑池蛙
学名:rana lessonae
英文名:pool frog
无尾目,体长9—12厘米。皮肤光滑,吻部较尖,从吻部至眼有一条细的斑纹。身体背面主要为绿色至褐色,有暗褐色斑点和斑块,中央有一条浅黄绿色纵条纹,腹面为白色,有暗褐色和绿色斑点。
分布于英国东南部,瑞典东南部,法国,意大利,比利时,荷兰,德国和波兰等地,栖息于沼泽,池塘等地带,以蜻蜓,蝶,蛾等昆虫为食,每次产卵大约为500—2000枚,孵化期大约为1—2周。