Ever notice a monarch butterfly vibrating its wings? This isnt just random behaviorits a survival strategy called Shivering. Especially when temperatures drop, monarchs vibrate their wings to All About Butterflies: Climate and Temperature Insect Lore Beating the heat in the living wings of butterflies 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 The Butterfly Effect Is Why It's Impossible to Predict the Weather Discovery