Maine Coon Cats are really Skogkatts
From the page at http://www.3quarksdaily.com/3quarksdaily/2012/01/will-the-maine-coon-become-an-american-icon.html
There are three popular, believable Maine Coon creation myths. (There is a fourth anatomically impossible story about Maine Coons evolving from raccoons.) [ French and English fantasies deleted] The last story traces the Coon’s lineage back to the Vikings. When the Norsemen sailed to America in the 11th Century they brought Skogkatts – Norwegian Forest Cats – along with them as mousers, some of whom, like their marauding owners, forced themselves upon the native population, creating the first batch of Maine Coon kittens.



















