寄生草莓的英文俱樂部

臭猴寫 SCIENCE 作業，題目是 HOW CAN YOU TELL IF AN ANIMAL IS A MAMMAL JUST BY LOOKING AT IT?

猴想了半天想不出來說不會寫，後來跟他討論之後才發現，..................

嗯，他不會寫不是因為他不會，而是他知道的太多，考慮太多。

BODY COVERING : most mammals have body covering, but dolphins and whales do not.
STRUCTURE : most mammals walk on four legs, but some mammals have wings.
BREATHING : all mammals breath with lungs, but it's hard to tell by simply looking at it.
REPRODUCTION: most mammals give birth to their young, but some mammals like platypus and echidna lay eggs. But all mammals babies feed on their mothers' milk.

所以基本上，哺乳類動物並無法直接從外表得知，因為他們唯一的共同點是他們都喝ㄋㄟㄋㄟ .....................
可是長大的哺乳類動物不喝ㄋㄟㄋㄟ的時候，你就沒有辦法判斷他是不是哺乳類。

我是爬蟲類，我是爬蟲類...............................