Have you seen the robot AquaPenguin, from the Festo HQ team‘s Bionic Learning Network in Germany? It comes complete with glowing robot eyes!

Other great videos to check out from Festo: AquaRay, AirRay, AirPenguin, AirJelly, and their aqua jellyfish

Nuts and bolt details are described in this video on engineeringtv.com.

Also, don’t miss this related TEDTalk! A Robot That Flies Like a Bird