A mother long-tailed macaque, macaca fascicularis perched on the metal railing, breastfeeding and nursing her infant in an urban park, close up shot

monkey macaque crabeating longtailed long tail mother child offspring mum baby feed food milk cling animal species wild wildlife endangered macaca fascicularis primate cercopithecine chest nurture infant maternal malaysia southeast asia breastfeed behaviour nature environment perch metal railing sit family breastfeeding motherhood mammal look wonder thailand park indonesia close up perak lumut