The Butterfly Effect Is Why It's Impossible to Predict the Weather Discovery 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 All About Butterflies: Climate and Temperature Insect Lore 5 Basic Butterfly Behaviors to Know Birds and Blooms About Monarch Butterflies Beating the Heat in the Living Wings of Butterflies BNL Newsroom