They have twelve babies at a time. The greater prairie chicken is a bird. It eats plants, leaves, fruit, and grain in the summer. They eat insects mostly grasshoppers. Female birds lay 10 to 12 eggs at a time.
Bison are mammals.
The bison eat grass. The bison on the prairie are not buffalo. There are three kinds of prairie. One of the three is a tall grass prairie. The grass is five feet tall and the amount of rainfall is 30 inches.