Four-stomached animals are commonly referred to as?

The term used to describe four-stomached animals is "ruminants." Ruminants have a specialized digestive system that enables them to efficiently break down and ferment plant materials, primarily through the action of their multiple stomach compartments. These compartments include the rumen, reticulum, omasum, and abomasum.

The presence of these four distinct stomach sections allows ruminants to digest fibrous plant food more effectively, aiding in the overall nutrient absorption process. This unique adaptation distinguishes them from monogastric animals, which have a single stomach compartment.

While herbivores primarily consume plant material and some ruminants fall under this category, not all herbivores are ruminants. Additionally, omnivores eat both plant and animal matter and also do not specifically denote the four-stomach characteristic. Thus, "ruminants" is the correct term for animals with this specific digestive structure.