Butterflies vibrate their wings for an array of reasons: to regulate their temperature, to ward off predators, or to strengthen their wings. We learn so much about our environment when critters come 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! Watching a butterflys wings vibrate in slow motion provides an amazing opportunity to stop, look and breath as natures canvas provides its own live mosaic. Its a moment to appreciate the visual Closeup Common Bluebottle Butterfly Vibrating Wings Stock Footage Video (100% Royalty free) 3835873777 Shutterstock Butterfly Flying Device Flitonic Amazon.com: Active Aliforms Monarch Moving Butterfly