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