A Monarch Butterfly Got a Wing Transplant and Flew Away Like Nothing Ever Happened Did you know Monarch butterflies shiver their wings to stay warm? When temperatures drop, these delicate pollinators vibrate their wings rapidly in a behavior called shivering. This tiny motion generates heat, helping 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 Butterflies vibrate wings to warm up in cold weather