China launches high-tech bird drones to watch over its citizens - CNET
A Brief History of Robot Birds | Arts & Culture| Smithsonian Magazine
Robot Samurai designs, themes, templates and downloadable graphic elements on Dribbble
A bird type robot ``Bionic Swift'' that flares in a transcendental appearance has appeared, and there is also a movie that you can check the state of actually flapping - GIGAZINE
Mich. Prof. Puts Robot Bird Through Its Paces - YouTube
BionicSwift | Robotic Birds
Japanese researchers develop robotic, heroic hummingbird | Engadget
Yume Hiyoko Dream Chick Robot | Japan Trend Shop
NL-529790 mechanical crane to Japan | Robot, Crane, Crane bird