Bizarre Wing Markings Has Scientists Scratching Their Heads Nov 12, 2013 21:10:04 GMT Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by Pincho Paxton on Nov 12, 2013 21:10:04 GMT Link...Bizarre Wing Markings Has Scientists Scratching Their HeadsThey talk evolution, I am more interested in the transfer of energy as the patterns flow through the fly from birth to the adult stage. It seems that some captured energy acts as a colouring agent.