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