10 Amazing Butterfly Facts: Discover Their Ecological Role sweet encounter between a human hand and a butterfly, World is full of magical things, in the web of life we are connected each other by vibration Stock Photo Alamy Why does my butterfly keep hanging upside down and vibrate? Energy doesnt lie. My vibration doesnt lie., Peaceful creatures feel it they come closer, not away., Butterflies dont second guess energy, they land where its safe, where its calm, where Q: Why are my butterfly's wings shaking? ANSWER: All insects are coldblooded unlike birds and mammals that maintain a constant high temperature. A butterfly vibrates its wings to increase the metabolic