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