Two turtle doves

OK, so they're not turtle doves. I've never even seen a turtle dove and when I googled them I found out why - they live in England and I've never been there. But I digress.
I zoomed in to take this photo of a pair of turtles sunning themselves. It wasn't until I downloaded the photo to the computer that I realized they are not a pair at all. They don't look anything alike. (click on the photo for an enlarged view)


turtles