It looks like a 'shurtle': The product of breeding a shark with a turtle. I can see the ad campaign right there: "Darwin's Whiskey, one night stands before it

It looks like a 'shurtle': The product of breeding a shark with a turtle. I can see the ad campaign right there: "Darwin's Whiskey, one night stands before it was cool". Or "Influencing evolution since way back". (With a picture of a shark and a turtle the morning after, with a "What have I done" expression).