Cubist Slugs
Patrick Wright: The Art of Camouflage, 23 June 2005
“... and flamingos, insisting that their pinkness, too, had evolved in accordance with the ‘laws of optical illusion’. He conducted his own muddy experiments to prove that a passing alligator might easily overlook a flamingo if it happened to be standing against a pink sunrise, and he made similar claims about the warpaint and eagle feathers worn by ... ”