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