URL：http://2.bp.blogspot.com/-P8XRWWisQzQ/UtaGMYJxIQI/AAAAAAAAEao/8AwqPo3jEp4/s1600/And they build their nests in the hollows and forks of trees consisting of moss and lichen..jpg
掲載元：http://www.snowaddiction.org/2014/01/is-the-japanese-flying-squirrel-one-of-the-most-adorable-animals-alive-see-for-yourself.html
