Lion-tailed Macaques have cheek pouches that can store as much food as their stomach.

The lion-tailed macaque is an Old World monkey that can be identified with its characteristic glossy, black-colored fur and face framing silver-white mane.

Lion-tailed macaques are omnivores. Their diet is mainly comprised of leaves, pith, shoots, seeds, buds, flowers, mesocarp, and fruits. They can also consume insects, caterpillars, spiders, and bird eggs.

Learn more here:
Lion-tailed Macaque - Fota Wildlife Park