Herbivores:

Herbivores are animals that feed solely on plants and plant materials. They are also known as primary consumers as they consume the primary producers in the food chain. Herbivores play a crucial role in the ecosystem as they help in the pollination of plants and dispersal of seeds.

Types of Herbivores:
There are three types of herbivores based on the type of plant material they consume:

1. Folivores - These herbivores feed on leaves and foliage of plants. Examples of folivores include koalas, caterpillars, and deer.

2. Frugivores - These herbivores consume fruits and flowers of plants. Examples of frugivores include monkeys, bats, and birds.

3. Granivores - These herbivores feed on seeds and grains of plants. Examples of granivores include squirrels, mice, and birds.

Adaptations of Herbivores:
Herbivores have evolved several adaptations to help them digest the tough plant materials. Some of these adaptations are:

1. Specialized Teeth - Herbivores have teeth that are adapted to grind, chew, and shred plant materials. For example, cows have flat teeth that help them grind their food.

2. Multiple Stomachs - Some herbivores like cows and sheep have multiple stomachs that help them break down the tough plant materials.

3. Long Digestive Tracts - Herbivores have longer digestive tracts than carnivores to help them extract as much nutrition as possible from the plant materials.

Examples of Herbivores:
There are numerous examples of herbivores in the animal kingdom. Some of the common herbivores are:

1. Rabbits
2. Deer
3. Elephants
4. Cows
5. Giraffes
6. Koalas
7. Gorillas
8. Horses
9. Beavers
10. Camels

In conclusion, herbivores are animals that feed solely on plants and plant materials. They play a crucial role in the ecosystem and have evolved several adaptations to help them digest the tough plant materials. There are three types of herbivores based on the type of plant material they consume, and numerous examples of herbivores exist in the animal kingdom.

The animal which eat grass or green plants are called herbivores