National Geographic Readers: Great Migrations Butterflies [平装] [7岁及以上] pdf epub mobi txt 电子书 下载
内容简介
The monarch butterfly, one of the most seemingly delicate of all of nature's animals, proves to be one of the toughest in this reader. Making the yearly trip from the Northern United States and Canada to the Oyamel forest of Mexico is no easy task, and it takes five generations of butterflies in order to do so. Battling cold temperatures and the threat of starvation, these beautiful insects complete an almost 3,000 mile journey over the course of two months, only to have to turn and around and head back home.
作者简介
LAURA MARSH is a long time contributor to National Geographic Children Books.?She has written a large number of books in National Geographic Readers series?and also in Mama Mirabelle and Toot and Puddle series.,,
National Geographic Readers: Great Migrations Butterflies [平装] [7岁及以上] 电子书 下载 mobi epub pdf txt
National Geographic Readers: Great Migrations Butterflies [平装] [7岁及以上] pdf epub mobi txt 电子书 下载