People have asked for “free” cicada images in the past, and many simply “steal” images from this site. I’m providing a selection of cicada images you can embed on your web page, Facebook, twitter, etc. All we ask is that you give credit to cicadamania.com. The images are released under a “Create Commons Attribution-Share Alike 2.0 Generic” license.
Example:
Crippled Tibicen
http://farm1.static.flickr.com/39/75718854_4f374e90bd.jpg