A Log-Log Plot, Anyone?

I have to admit that my first reaction to seeing this infographic about penis sizes in the animal kingdom was a strange desire to make a log-log plot. :) (Also, I am amused by the appearance of the 'Enlarge' command above the chart. Alright, my mind is safely in the gutter now.)

And now this is making me think of a possible new t-shirt design for the Power Law Shop. I think I better step away from my computer before bad things start to happen...