The Zebra Longwing Butterfly has been the Florida state butterfly since 1996. Starting out as tiny yellow eggs they grow into caterpillars who are a white to pale yellow and have black spines. Like all butterflies they enter another stage of metamorphosis by developing a chrysalis. The color of their chrysalis can change depending on the surface it is attached to. This is an evolutionary mechanism they acquired a long time ago. Once the butterfly reaches adulthood it becomes a beautiful pollinator like the one shown feeding on a shepherd’s needle. What’s your favorite butterfly? Share with us in the comments below.