EVERYDAY SCIENCE

Detailed explanation-1: -Deer, cow and goat are animals that eat only plants. Thus, they are called herbivores.

Detailed explanation-2: -With a diet comprised of only plants, herbivores can be surprisingly large animals. Examples of large herbivores include cows, elk, and buffalo. These animals eat grass, tree bark, aquatic vegetation, and shrubby growth.

Detailed explanation-3: -Herbivores are the animals which feed on plants and products. Deer and goat are herbivores.

Detailed explanation-4: -An herbivore is an organism that feeds mostly on plants. Herbivores range in size from tiny insects such as aphids to large, lumbering elephants.

Detailed explanation-5: -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.