Inked Monkeys, Apes & Gorillas Show Evolution of Body Mods

We all like things that are not great for us--little dirty secrets such as our insatiable cravings for candy or a really bad band that we love. Posting this article about tattooed primates gives me a similarly childish thrill.

These photoshopped images of tattooed monkeys, apes and gorillas show the evolutionary origins of body modification.