not suffer fools well. http://rhamphotheca.tumblr.com/ask http://rhamphotheca.tumblr.com/faq Aug 19 View high resolution Biston betularia f. typica , the white-bodied Peppered Moth . “The evolution of the peppered moth over the last two hundred years has been studied in detail. Originally, the vast majority of peppered moths had light colouration, which effectively camouflaged them