Did you know that sharp spines and spikes aren’t the only things protecting the caterpillar of Postman butterfly? Its bright colors also warn predators of dangerous poison!

Now budding young naturalists can uncover all of the bizarre and beguiling aspects of brilliant butterflies — from development to defense to diversity — in these beautiful new picture books that each explode with six vibrant pops! Master paper engineers Matthew Reinhart and Robert Sabuda have also designed the accompanying wall-mountable display case featuring a glittery butterfly!