In Nature’s Stoolbox, you get the scoop on poop as you join Dr. Zoolittle and Roberta the Zebra in their exploration of how animals use poop to thrive. Find out which animal produces square-shaped poop and which animal eats poop to enhance its color. You’ll also discover how wildlife care specialists use glitter as a helpful tool in analyzing poop. Plus, learn how to create a tantalizing treat and some awesome art.