 Primates primarily feed on fruits (including seeds), leaves (including flowers), and animal prey (arthropods, small vertebrates, and eggs). Diets vary markedly between strepsirrhine species. Like other leaf-eating (folivorous) primates, some strepsirrhines can digest cellulose and hemicellulose. Some strepsirrhines, such as the galagos, slender lorises, and angwantibos are primarily insectivorous. Other species, such as fork-marked lemurs and needle-clawed bushbabies, specialize on tree gum, while indriids, sportive lemurs, and bamboo lemurs are folivores. Many strepsirrhines are frugivores (fruit eaters), and others, like the ring-tailed lemur and mouse lemurs, are omnivores, eating a mix of fruit, leaves, and animal matter.
