EVERYDAY SCIENCE

Detailed explanation-1: -Deer, cow and goat are animals that eat only plants. Thus, they are called herbivores. Bear and crow are called omnivores and lion is called a carnivore.

Detailed explanation-2: -An herbivore is an animal that eats plants as its primary source of sustenance. Examples of herbivores include large mammals such as cattle, deer, sheep, and kangaroos, as well as smaller creatures such as leaf-eating insects and crustaceans that graze upon aquatic algae.

Detailed explanation-3: -Omnivores are organisms that feed on both plants and animals, like humans. Cow, goat and deer are herbivores and feed only on plants.

Detailed explanation-4: –The cow is an exclusive herbivore as it depends solely on plant-based products for their diet. They have highly specialized digestive systems that allow them to digest a large number of indigestible plant products. This is why they are called ruminants.

Detailed explanation-5: -Examples of large herbivores include cows, elk, and buffalo. These animals eat grass, tree bark, aquatic vegetation, and shrubby growth. Herbivores can also be medium-sized animals such as sheep and goats, which eat shrubby vegetation and grasses. Small herbivores include rabbits, chipmunks, squirrels, and mice.