关于此有声读物
All science classrooms discuss animals that hibernate during winter months, but few know about animals that estivate—a prolonged sleep during hot or dry periods. Learn about the reasons estivating animals become dormant—whether it's because warm weather threatens food supply or to avoid increased body temperatures. From the ladybug to the salamander, from the lungfish to the desert hedgehog, twelve estivating animals and their habits—both when sleeping and awake—are explained clearly and elegantly.
为此有声读物评分
欢迎向我们提供反馈意见。
聆听信息
智能手机和平板电脑
笔记本电脑和台式机
您可以使用计算机上的网络浏览器阅读在 Google Play 购买的图书。
