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! 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 entomology Can butterflies still fly after their wings are touched? Biology Stack Exchange Butterflies' 'secret' to keeping cool hidden in wings Research News What Are Panties and Stockings with Garter Belts? A Complete Guide to Stylish and Functional Fashion Accessories Butterfly Wings Direct Solar Energy Biological Strategy AskNature