Most of the time in their ecosystem, carnivores will prey on herbivores though they may eat omnivores or even other carnivores depending on what food is available. Although the Latin term omnivore literally means “eater of everything”, omnivores cannot really eat everything that other animals eat. This isn't always the case, but herbivores more typically have flatter teeth for grinding up vegetation, while carnivores will have sharp teeth for tearing up meat. He holds a Master of Fine Arts in creative writing from the University of Alaska and loves writing about travel, the outdoors and health topics. Guinea pigs, rabbits, snails and butterflies are all good examples of small herbivores, but horses, cows, zebras, deer and elephants are herbivores, as well. Bears are another example of omnivores as they eat both berries and meat. In prehistoric times, many dinosaurs ate only plants and they reached gigantic proportions. Examples of herbivores include vertebrates like deer, koalas, and some bird species, as well as invertebrates such as crickets and caterpillars. What an animal uses for fuel can often clue biologists into a other information about it and how each it in its native ecosystem.Any animal that sustains itself solely on meat is classified as a carnivore. Grizzly bears are icons of the wilderness.
Many different types of animals can be herbivores, including mammals, insects, worms, invertebrates and even some birds.Any animal that can eat both plants and animals is an omnivore. Carnivores often have sharper teeth or even fangs to help tear up flesh. Omnivores are those animals, such as bears and humans, that can eat a variety of food sources, but tend to prefer one type to another. In popular TV shows, these big bears are almost always referred to as “the largest land-dwelling carnivores on earth!” While such a statement certainly adds dramatic flair and an intimidating sense of foreboding fear, the truth is that these magnificent beasts are not carnivores at all. Note that there is no clear line that differentiates facultative carnivores from omnivores; dogs would be considered facultative carnivores.
The same species as the brown bear (Ursus Arctos), grizzlies are among the largest living carnivores and can be found in 45 countries around the world.
Many omnivores will have some combination of the two, allowing for easier eating and digestion of their food sources.Any animal that eats only plants will be classified as an herbivore.