Why do monarch butterflies shiver? They do this to increase their body temperature by warming their muscles so they can take flight., Photo Courtesy of Community Member Julie Bthanks Julie! Butterfly Wings & Their Function The Art of Ecology Schematic diagram of bionic acoustic sensor based on Morpho butterfly Download Scientific Diagram 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