Toque macaques (Macaca sinica) grooming each other. This Old World monkey is endemic to Sri Lanka. Photographed in Polonnaruwa, Sri Lanka.

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Size: 5125px × 3411px
Photo credit: © TONY CAMACHO/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 3, allogrooming, animal, animals, asia, behaviour, biological, biology, bonding, endemic, fauna, grooming, hygiene, interaction, lanka, macaca, macaque, mammal, mammals, monkey, monkeys, nature, olonnaruwa, primate, primates, primatological, primatology, reciprocity, relationships, sinica, social, socialising, sri, toque, trio, wildlife, world, zoological, zoology