Jan. 2018 苹果专题之 Hibernation

小朋友们，你们在下大雪的冬天里最喜欢干的事情是什么？你们知道有些动物在冬天里就干一件事，那就是 睡觉！They hibernate! So what is hibernation?

Hibernation is when some animals sleep during the cold winter. They only get up after winter is over. 

Because it's hard to find food during winter, these animals eat alot before they go to deep sleep. They do not use much energy during their hibernation, and they will be able to hunt again when Spring comes along. 这些动物在冬眠开始前吃的饱饱的，然后再好好的睡几个月。春天就是他们醒来的季节。

那这些动物都在哪里冬眠呢？Some animals hibernates underground, like snakes, turtles, frogs. And others hibernate in caves, like bears. 

Can you find out which other animals hibernate during winter?