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