Bison just like cows eat grass and are known as herbivores.
Herbivores are animals which eat grass or plants as their food.
Herbivores are primary consumers since they obtain their food from the primary producers, plants.
Examples of herbivores are cows, goats, and bisons.
Therefore, since bison eat grass just like cows, bosons are herbivores.
Learn more about herbivores at: https://brainly.com/question/1048752