Ring-tailed Lemur (Lemur catta) in captivity at the Melbourne Zoo, Victoria, Australia. Photographed on 23 April 2014.Native of the Madagascar. The image shows mutual grooming behaviour.www.inaturalist.org/observations/47470871
A troop of Black Capuchin Monkeys crosses a trail in the Iguazu Park of northeastern Argentina. The local name is Mono Cai. These were once part of the widespread Tufted Capuchin, but that taxon has been broken up. In context at www.dixpix.ca/Amazon/fauna/mammals/index.html