Different monkey species have different foraging behaviors based on their preferred food quality and its availability. We compared foraging behavior of focal individuals of 3 monkey species: Alouatta palliata (howler monkey; a folivore), Ateles geoffroyi (spider monkey; a frugivore) and Saimiri oerstedii (squirrel monkey; an omnivore on fruits and insects). We predicted that howler monkeys woul...