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