Abstract
Data are presented on the feeding behavior ofPresbytis rubicunda at Sepilok, north Borneo. Emphasis is given to describing the fruit-eating behavior of this small colobine monkey, which specializes in eating seeds from large, dull-colored, and fleshless fruits. The seed predation is conspicuously different from the seed dispersal effected by sympatric monogastric primates and is characteristic of colobine frugivory at other forest sites. Most seed-eating occurred during the period of maximum fruit production and fewer small-seeded, animal-dispersed fruits were eaten at other times.
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Davies, G. Seed-eating by red leaf monkeys (Presbytis rubicunda) in dipterocarp forest of northern borneo. International Journal of Primatology 12, 119–144 (1991). https://doi.org/10.1007/BF02547577
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DOI: https://doi.org/10.1007/BF02547577