海蛙(學名:Fejervarya cancrivora,舊 Rana cancrivora),亦稱食蟹蛙,為叉舌蟾科陸蛙屬的兩棲動物。
特徵
海蛙體長6~8厘米,身體背部為橙褐色,雜有不規則斑塊;上下唇緣有6~8條深色縱紋,前後肢有橫斑;背面散有長短不一的皮膚棱,棱上有小白刺;趾間具有蹼,雄娃有一對咽側下外聲囊。[2]
習性
棲息於鹹水或半鹹水的海灣泥灘中,白天隱藏在洞穴內或者紅樹林的根須從中,傍晚外出活動。捕食小型蟹類,及魚蝦、昆蟲等。卵產於漲潮時候倒灌入陸地的臨時水窪內。蝌蚪耐鹽。
分布
參考文獻
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