大家在查：飞哥与小佛朱鹮属汉铙歌十八曲风鸟澳洲界大快朵颐蹼足约克角柏林动物园大长吻针鼹

针鼹猬

针鼹猬

Could typhoons help to prevent severe... ... parasitic: 寄生的 echidna: 针鼹猬 mammal: 哺乳动物 ...

Both the platypus and the echidna lay soft-shelled eggs , and both feed their young with milk that leaks out through their skin .