http://www.helium.com/knowledge/277362-where-do-animals-go-in-winter-migration-and-dormancy-in-temperate-climates.xml Helium.com > Zoology > Where do animals go in winter: Migration and dormancy in temperate climates en-us Copyright Helium.com Tue, 22 Sep 2009 02:08:45 GMT Tue, 22 Sep 2009 02:08:45 GMT