剧情介绍
Squirrels are very intelligent animals. They"ve existed for over 30 million years. With over 280 species, they have colonised almost every continent on the planet. This program follows an orphaned squirrel as he learns the skills he"ll need to survive. It further explores why squirrels are able to live in extreme environments. Why they are so intelligent and how their diverse design have enabled them to take to the skies. 展开全部