Poo Pile on the Prairie

Get the scoop on bison poop and the tiny ecosystem it creates in this new book in an illuminating nonfiction picture book series that explores how even the smallest habitats play big roles in nature. In the prairies of North America, bison roam the land, and their poo becomes an important building block for diverse prairie ecosystems. It fertilizes the soil, spreads seeds, and houses and feeds hundreds of tiny grassland species, which in turn feed birds and small mammals, which then attract bigger animals, and the cycle goes on!