Orangutans have a diverse and primarily vegetarian diet. They mainly feed on a variety of fruits, such as figs, durians, and mangos, which make up a significant portion of their diet. Additionally, they consume leaves, flowers, bark, and even insects. Orangutans have a unique ability to detect ripe fruits and choose the most nutritious ones. Their diet is not only delicious but also provides them with the necessary energy and nutrients to thrive in their natural habitat.