The title says lots, but doesn't say it all. You have to read Bat Poop Sparkles to learn how penguins keep their nests clean, and parrotfish make white sand beaches. If you've heard what bears do in the woods, you'll learn they don't do it in winter. Bat Poop Sparkles is a book for young children to read with their families. Each pair of pages has a photo of an animal, a science fact about animal droppings and a simple sentence of explanation."-- Amazon.ca website.