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大家还记得大家还记得《疯狂动物城》里的那只名为的那只名为“闪电”的树懒吗?他虽叫做闪电虽叫做闪电,可是动作却一点儿也不“”闪电“呢!你们知道吗,树懒在动物界还真是以动物界还真是以”懒“出名的呢!树懒是一种很lazy的动物,连名字都带着个”懒“字。它们懒得喝水,吃东西也懒得嚼。对于树懒来说,最好的食物是低热量的leaves,吃上一点都要用好几个小时来消化。它5天才下树一次,下树只是为了排便,排便之后体重减轻30%。它虽然有feet,但是却不能走路,靠前肢拖动身体前行,平
We still remember everyone remember the name of the ”crazy animal city“ that named ”Lightning “ the sloth? Although he called the lightning is called lightning, but the action is not ”Lightning“! Do you know, the sloth in the animal world is really really animal world is ”lazy “ famous! Sloth is a very lazy animal, even the name with a ” Lazy ". They are too lazy to drink water, eat too lazy to chew .For sloth, the best food is low-calorie leaves, eat a little bit that it takes several hours to digest it. , Just under the tree to defecation, defecation after weight loss of 30%. Although it has feet, but can not walk, by forelimb drag the body forward, flat