Butterflies Have Super Power Senses Celebrate Planet Earth I found a butterfly but it won't fly. It's not dead because it moves but it won't fly. What do I do? : r Butterflies Butterflies vibrate their wings for an array of reasons: to regulate their temperature, to ward off predators, or to strengthen their wings. We learn so much about our environment when critters come 10 Painted Lady Butterfly Facts for Kids Insect Lore Vibrations in the Breast: Should I Worry?