Understory
Darksoil
Topsoil
Rootsoil
By taking big steps or moving its legs fast
By skipping or jumping
Moving through burrows underground
To warm the grassland
To clear grass and make a desert
To scare people
To keep the grassland healthy and prevent buildup of dead plant material
Transitional and tropical
Tropical and temperate
Temperate and desertified
Tropical and desertified
To have more protection from predators
All of the above
They are all following the same grazing pattern
To attack other groups of animals
Steppes, pampas, llanos, prairies
Meadows, pampas, velds, prairies
Steppes, meadows, prairies, velds
Yes, there is plenty of food in the winter
Yes, they can find dormant grasses and other plants if they dig under the snow
No, they all migrate
No, they all hibernate