* Insects: Grasshoppers, beetles, ants, flies, and other insects are all important food sources for prairie chickens.
* Seeds: Prairie chickens also eat a variety of seeds, including seeds from grasses, forbs, and trees.
* Fruits: Prairie chickens will eat fruits such as berries and grapes when they are available.
* Leaves: Prairie chickens will also eat leaves and other green vegetation, especially during the spring and summer months.
* Small animals: Prairie chickens will occasionally eat small animals such as mice, voles, and snakes.
The prairie chicken's diet varies depending on the season and the availability of food. In the spring and summer, when insects are abundant, prairie chickens will eat mostly insects. In the fall and winter, when insects are less available, prairie chickens will eat more seeds, fruits, and leaves.
Prairie chickens are an important part of the prairie ecosystem. They help to control insect populations and they distribute seeds, which helps to keep the prairie healthy.