Butterfly just so stories (Introduction)

by David Turell , Saturday, May 11, 2013, 20:20 (4214 days ago)

How do we know butterfly coloration is mimickry. The answer is we really don't and just-so stories have popped up to flesh out Darwin's theory with no justification!-http://cadra.wordpress.com/2013/05/07/butterfly-mimicry-rings-a-case-of-natural-selection/#more-354-It pays to think.