Herbivore Animals That Eat Grass. Man is therefore an omnivore. They have long necks to watch potential threats coming its way.
All animals have to eat food to live and grow. They eat grass, aquatic plants, fruits, and tree bark. Horses eat hay, which is dry grass.
Elephants love to eat the bark of trees, but even elephants eat grass.
The animals who eat only meat are known as carnivores. Some herbivores eat any plant matter they can find. The remaining 65% were herbivores! A herbivore is an animal who is completely dependent on plants for living.