Controls for animals' color designs revealed
Wednesday, April 7, 2010 - 14:14
in Biology & Nature
The vivid colors and designs animals use to interact with their environments have awed and inspired since before people learned to draw on the cave wall. But how different creatures in the animal kingdom -- from colorful birds and reef fish to butterflies and snakes -- make and deploy their artful designs is one of nature's deepest secrets. Now, however, a team of researchers has exposed the fine details of how animals make new body ornamentation from scratch.