Butterflies Survive an All-Liquid Diet Speaking of butterflies feeding on, Grownup butterflies can only feed on liquids—commonly nectar. Their mouthparts are modified to permit them to drink, but they can not chew solids. A proboscis, which capabilities to be a drinking straw, stays curled up beneath the butterfly's chin until https://chelwoodz567tss8.yourkwikimage.com/user