Grassland Food Webs in Action

Prairie dogs, vultures, grasshoppers, goldfinches, pocket gophers, and bison are some of the many animals that make up a grassland food web. But do you know how the many types of grasses in a grassland benefit these animals. Or how earthworms and other decomposers play an important role in the food web. See grassland food webs in action in this fascinating book.