Here's why:
* Bison: Historically, bison thrived in the vast grasslands of North America. They are grazers, adapted to the tall grasses and open plains typical of temperate grasslands.
* Antelope: While the term "antelope" covers a wide range of species, many are found in African savannas. These grasslands are characterized by a mix of grasses and scattered trees, providing a habitat for grazers like antelope.
* Zebra: Zebras, like antelope, are native to the African savannas. They are highly adapted to the environment, their stripes even providing camouflage in the tall grasses.
Important Note: While these animals are primarily associated with these biomes, there are exceptions. For example, some antelope species are found in other habitats, and some zebras have been introduced to other parts of the world.