The Key West Butterfly and Nature Conservatory shared by @cntraveler says: ""More than 50 species of butterfly and 20 species of exotic birds from around the world live in the Key West Butterfly & Nature Conservatory, where you can learn about butterfly anatomy, physiology, life cycle, feeding, and migratory patterns, and watch flamingos strut their stuff just feet away. Don't miss the learning center, where live caterpillars munch away at their host plants. In all, it's a quick activity when you need a break from sun and sand."" on Postcard