View attachment 9578
That's
Ernie our Polydactyl Cat. We named him Ernie after Ernest Hemingway, who was also a lover of Polydactyl Cats (aka Cats with extra fingers and toes.) My fiancee and I got engaged in Key West a few summers ago, and visited the Hemmingway house, where many Polydactyls roam, so once we saw that this one had some extra digits, the name made sense.
He's a true Poly, you can see his front "thumb" on his left front paw in this photo. Normal cats have five toes on the front and four on the back, but he's got six on the front and five on the back, which is more rare to have extras on both.
Apparently these types of cats are more common in New England (where we currently are) as they were bred to be ship's cats. The extra fingers and toes apparently gave the cats better grip on the rolling ship decks at sea.
If you're interested, here's more info:
http://en.wikipedia.org/wiki/Polydactyl_cat