Proboscis monkey or long-nosed monkey (Nasalis larvatus), Young male in a tree, Reserve of Labuk Bay, Sabah, Malaysia, North Borneo, Southeast Asia

nasalis larvatus natural area tropical rainforest young male alone branch sit rest outdoor profile shot overview day look nasalis endangered (iucn) en proboscis monkey (nasalis larvatus) endemic fauna and flora sanctuary cites appendix 1 september labuk bay proboscis monkey sanctuary nobody nature natural areas ecosystem ecosystems tropical rain forests ombrophile forest shade plants rain forest rainforest rain forests ombrophile forests smalls juveniles babies youngs juvenile baby youngster males single lonely only solo one lone boughts branches bought seat siting siestas resting siesta rested restful make the siesta making the siesta being lazy be lazy outdoors outsides outside profile sights profile sight profile shots profile view profile views side view overviews global sight global sights full length days daytime looked looking endangered species proboscis monkeys (nasalis larvatus) endemics endemic species with nobody naturalness area tropical forest forest stage of development individual enumeration morphology (botany) morphology organism posture behavior shot ambiance cercopithecidae catarrhini haplorhini primates mammalia cynodontia therapsida eupelycosauria synapsida tetrapoda tetrapodomorpha rhipidistia sarcopterygii euteleostomi gnathostomata vertebrata chordata deuterostomia coelomata bilateria metazoa opisthokonta eukaryota threatened endangered species iucn red list of threatened species species old world monkey primate mammal therapsid synapsid vertebrate chordate wild animal animal species particularity environment protection environment management biodiversity management environment convention on international trade in endangered species of wild sabah borneo (malaysia) malaysia indochina south east asia far east asia