Here's a breakdown of their diet:
* Fruits: A significant portion of their diet, especially during the fruiting season.
* Leaves: They eat a variety of leaves, including those from trees, vines, and ferns.
* Stems and Roots: These are eaten when fruit and leaves are scarce.
* Bark: They sometimes consume bark, especially during the dry season.
While gorillas don't actively eat insects, they might accidentally consume some bugs while foraging for plants.