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