Gorillas are mostly plant-eaters: they eat lots of leaves, stems, shoots, and some fruit, plus the odd insect snack like ants or termites.

Quick Scoop: What Do Gorillas Eat?

Main Foods (Their Everyday Menu)

  • Leaves and stems from many forest plants make up the bulk of a gorilla’s diet, providing fiber and energy.
  • Shoots, especially bamboo shoots where available, are a favorite, tender and relatively rich in nutrients.
  • Bark, pith, and roots are eaten to boost minerals (like sodium) and as backup foods when tasty fruits are scarce.
  • Fruits are eaten whenever they’re in season, especially by lowland gorillas; they may feed on dozens to hundreds of fruit species.

Picture a huge, gentle giant sitting in the forest, calmly stripping leaves and stems for hours, then happily switching to sweet fruits when the season turns.

Little Extras: Protein and Odd Snacks

  • Gorillas are classed as herbivores, but they sometimes eat insects like termites, ants, and larvae for a small protein boost.
  • This insect-eating is opportunistic; they do not hunt other animals or eat monkeys the way some chimpanzees do.
  • Some groups have been observed breaking open termite mounds to lick up insects and larvae.

Wild vs. Captivity (And Different Gorilla Types)

  • Mountain gorillas live in cooler, high-altitude forests where fruit is limited, so they rely more on leaves, stems, and bamboo shoots than on fruit.
  • Western lowland gorillas often have access to more fruit and may eat a higher proportion of it when it is in season.
  • In sanctuaries and zoos, gorillas are usually fed cultivated fruits (like bananas and papayas), vegetables, leafy greens, and specially formulated biscuits to balance their nutrition.

Favorite Items (If Gorillas Had a “Top 10”)

  • Commonly mentioned favorites include bananas, papayas, mangoes, oranges, avocados, wild berries, figs, and guavas.
  • Even with sweet favorites, their health depends heavily on high-fiber vegetation like leaves, bark, and stems.

A Tiny Note on “How They Get So Strong”

  • Gorillas get most of their protein from plant parts like young leaves, shoots, seeds, and some roots and bark, which contain significant protein.
  • Their large gut and specialized digestion let them extract a lot of nutrients from tough, fibrous plants that humans couldn’t rely on as a main food.

TL;DR: Gorillas mainly eat fibrous plants—leaves, stems, shoots, bark, roots—with fruits when available and occasional insects; they are almost entirely plant-based eaters, not hunters.

Information gathered from public forums or data available on the internet and portrayed here.