Fruit comprises the largest portion of the diet of P. paniscus, although bonobos incorporate a wide variety of other food items into their diet. Plant parts consumed include fruit, nuts, stems, shoots, pith, leaves, roots, tubers and flowers. Mushrooms are also occasionally consumed. Invertebrates form a small proportion of the diet and include termites, grubs, and worms. On rare occasions, bonobos have been known to eat meat. They have been directly observed eating flying squirrels (Anomalurus sp.), duiker (Cephalophus dorsalis and Cephalophus nigrifrons), and bats (Eidolon sp.).
Animal Foods: mammals; eggs; insects; terrestrial worms
Plant Foods: leaves; roots and tubers; wood, bark, or stems; seeds, grains, and nuts; fruit; flowers
Other Foods: fungus
Primary Diet: herbivore (Frugivore )