The Queen's Guard Uniforms And Mechanical Singing Birds | How Do They Do It?

Have you ever wondered how the Queen's Life Guards uniforms are made? What about mechanical singing birds? Get your answer by watching this video! Subscribe to Discovery UK for more great clips: http://www.youtube.com/subscription_c... Follow Discovery UK on Twitter:   / discoveryuk                 Watch Discovery UK on SkyQ and Sky+ 125, Sky Glass & Stream 138, Sky Scotland 126, Sky ROI 125, Sky Glass & Stream ROI 134, Virgin Media 177.