* Fruits: They eat a variety of fruits, including figs, berries, and mangoes.
* Leaves: They consume leaves from a range of plants, especially those that are high in protein.
* Shoots: They eat the new growth of plants, which are tender and nutritious.
* Stems: They consume the stems of plants for additional fiber.
* Bark: They sometimes eat the bark of trees, but this is less common than other food sources.
Western gorillas are highly adapted to their herbivorous diet, with specialized teeth and digestive systems that allow them to efficiently extract nutrients from plant matter.