At the USA Science & Engineering Festival in Washington, D.C., Festo, a German industrial automation company, brought along some of its incredible robotic animals for a rare public display. We stopped by the Festo booth to check them out. In an abandoned ballroom upstairs, Festo’s chief pilot, Markus Schäffer, showed off three of the company’s spectacular flying robots: eMotionButterfly, AirJelly, and AirPenguin.