Creative Commons Licensed Photos

The following photos have been used for this collage:

Photo "The Lincolnshire Butterfly and Wildlife Park" is copyright © 2009 Martin Pettitt and made available under a Creative Commons Attribution 2.0 Generic License license.
 
Photo "4 of 4 Monarch Butterflies at Pismo Beach, CA" is copyright © 2008 Mike Baird and made available under a Creative Commons Attribution 2.0 Generic License license.
 
Photo "Red-Spotted Purple Butterfly Hanging Rock SP NC 8235" is copyright © 2010 bobistraveling and made available under a Creative Commons Attribution 2.0 Generic License license.