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