31 Herbivore Animals: Animals That Eat Plants!

Herbivores play a crucial role in keeping our ecosystems balanced and thriving. From towering elephants to slow-moving sloths, these plant-eating creatures come in all shapes and sizes.


But what exactly makes an animal an herbivore, and why are they so important to our planet? In this article, we’ll dive into the fascinating world of herbivore animals and introduce you to 31 incredible examples. 


You’ll learn about their diets as well as a few other unique details. By understanding these herbivore examples, we can better appreciate the delicate balance of nature and the efforts needed to conserve it.

What Are Herbivores?

Simply put, herbivore animals are those that feed on greens. They’re known to consume leaves, fruits, bark, and other plant materials to sustain themselves. 


Unlike omnivores or carnivores, herbivore animals rely solely on plant-based diets.

Plant-eaters, like gorillas or giraffes, are essential for maintaining healthy ecosystems around the world.

What Animals Are Herbivores?

From the smallest insects to the largest land mammals, herbivores come in many forms. Let’s now explore 31 of the most fascinating herbivore examples our planet has to offer and their unique traits. 

1. Elephants

These gentle giants are perhaps the most iconic herbivore animals. An unforgettable fact about elephants is their ability to use their trunks to strip bark from trees, which is an essential skill for accessing nutrients.

2. Giraffes

With their long necks, giraffes can reach leaves that are out of reach for most other herbivore animals. A fun fact about these herbivore animals is that their tongues can grow up to 18 inches long, which is perfect for stripping leaves from branches. 

3. Sloths

Sloths are slow-moving herbivore examples that rely on leaves for sustenance. These tree-dwellers play an important role in their ecosystem by promoting plant diversity through selective feeding.

4. Manatees

Often known as sea cows, these animals that eat only plants graze on seagrasses and other aquatic vegetation. A fascinating fact about manatees is their need to consume large quantities of vegetation daily to maintain their massive size. 

5. Gorillas

Gorillas primarily consume leaves, shoots, and stems. Different types of gorillas have diets that vary slightly depending on their habitat. And despite consuming only a plant-based diet, they are an example of herbivores that happen to be strong, too.

6. Deer

Deer are browsers that feed on a variety of plants, including twigs, leaves, and fruits. These herbivore animals play a key role in forest ecology by aiding in seed dispersal and influencing vegetation patterns.

7. Pandas

Although pandas have carnivorous traits, they primarily consume bamboo. As one of the most unique herbivore examples, their strong jaws and teeth are specialized for crushing tough bamboo stalks.

8. Rabbits

Rabbits are well-known for their love of leafy greens and vegetables. As herbivore animals, they play a crucial role in maintaining grasslands and spreading plant seeds through their droppings.

9. Horses

Horses graze on grasses and other vegetation. Their digestive system is uniquely adapted to break down fibrous plant materials, which allows them to extract nutrients from tough grasses.

10. Zebras

Zebras are herbivores that feed primarily on grasses. Their grazing patterns help maintain the health of savannas by preventing overgrowth and promoting plant diversity.

11. Kangaroos

Kangaroos primarily feed on grasses and leaves. These animals that only eat plants are well-adapted to the arid Australian environment and obtain moisture from the plants they consume.

12. Koalas

Koalas have a specialized diet consisting almost exclusively of eucalyptus leaves. As animals that eat plants, their ability to detoxify the harmful compounds in these leaves is a remarkable adaptation.

13. Bison

Bison are grazers, consuming large amounts of grasses. These herbivore animals play a vital role in prairie ecosystems by promoting plant growth and diversity through their grazing habits.

14. Tapirs

Tapirs are herbivore examples that feed on a variety of vegetation, including leaves, fruits, and aquatic plants. Their role in seed dispersal helps maintain the health of tropical forests.

15. Capybaras

These large rodents are primarily grazers that feed on grasses and aquatic plants. They are important for maintaining the balance of their wetland habitats.

16. Tortoises

Tortoises are animals that are herbivores and feed on grasses, fruits, and vegetables. Their slow metabolism is well-suited to a plant-based diet.

17. Iguanas

While some iguanas are omnivorous, many species are primarily herbivorous. The ones that are herbivore animals feed on leaves, flowers, and fruits.

18. Parrots

Parrots consume a variety of plant materials, including fruits, seeds, and nuts. Their role in seed dispersal is crucial for maintaining tropical ecosystems.

19. Beavers

Beavers are herbivore animals that primarily feed on the bark and cambium of trees. Their dam-building activities create wetlands that are rich in plant and animal life.

20. Cows

Cows are a classic herbivore example because they thrive on grasses and other forage. Their grazing helps maintain pasture health and promotes biodiversity.

21. Sheep

Sheep graze on grasses and other low-growing plants. The grazing behavior of these herbivore animals can help control invasive plant species and promote healthy grasslands.

22. Goats

Goats are browsers that feed on a wide variety of vegetation, including shrubs and trees. As herbivore examples, their grazing helps manage landscapes and control weeds.

23. Llamas

Llamas are herbivore animals that primarily feed on grasses. Their grazing helps maintain the health of high-altitude grasslands.

24. Camels

Camels are herbivore animals that feed on tough, dry vegetation in arid environments. They have an ability to extract moisture from their food, which is key to their survival in harsh climates.

25. Giraffe Weevil

The giraffe weevil is an herbivore animal that feeds on leaves. This insect’s unique neck-like structure is used to help it reach food.

26. Caterpillars

Most caterpillars are herbivore examples of leaf feeders. Their feeding can influence plant growth and forest health.

27. Grasshoppers

Grasshoppers primarily feed on grasses and leaves. As herbivore animals, their grazing can have significant impacts on plant communities.

28. Moose

Moose are herbivore examples that feed on aquatic plants and terrestrial vegetation. They play a key role in maintaining the health of forest and wetland ecosystems.

29. Rhinoceroses

Rhinos are grazers and browsers. As herbivore animals, you’ll find them eating grasses, leaves, and shoots. 

30. Hippos

Hippos consume large quantities of grass daily. The grazing habits of these herbivore animals help maintain the health of savanna ecosystems.

31. Okapis

Okapis are relatives of giraffes. As one of our favorite herbivore examples, they’re known to often feed on leaves, fruits, and fungi.

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