All of the above
They are all following the same grazing pattern
To attack other groups of animals
To have more protection from predators
Steppes, pampas, llanos, prairies
Steppes, meadows, prairies, velds
Meadows, pampas, velds, prairies
To warm the grassland
To scare people
To clear grass and make a desert
To keep the grassland healthy and prevent buildup of dead plant material
Topsoil
Rootsoil
Darksoil
Understory
By taking big steps or moving its legs fast
By skipping or jumping
Moving through burrows underground
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
Tropical and desertified
Temperate and desertified
Tropical and temperate
Transitional and tropical