A snake with movable ribs that acts as wing.
http://homepage.mac.com/j.socha/video/mov_clips/828_cam_2.html
and: http://homepage.mac.com/j.socha/video/video.html
"When evolution is outlawed, only outlaws will evolve."
Welcome to the Newschoolers forums! You may read the forums as a guest, however you must be a registered member to post. Register to become a member today!