Butterflies are tiny solar powered flyers! Butterflies are coldblooded and often sunbathe with wings openjust to warm up enough to fly. They can increase their internal temperature by vibrating their wings. You Watching a butterfly's wings vibrate in slow motion provides an amazing opportunity to stop, look and breath as nature's canvas provides its own live mosaic. It's a moment to appreciate the visual Beating the Heat in the Living Wings of Butterflies Columbia Engineering Schematic diagram of bionic acoustic sensor based on Morpho butterfly Download Scientific Diagram