Orang Utan (Pongo pygmaeus), adult male on tree portrait, captive, occurrence Borneo

adult animals adult animal adult animals in the wild animals animal apes ape asian asiatic asia bornean orangutans bornean orangutan borneo captive animals captive animal catarrhines catarrhine cropped endangered animals endangered animal endangered species endangered specie fauna great ape head shots head shot heads head hominids hominid malaysia male animals male animal male mammalian mammals mammal monkeys monkey nature nobody no one no people orangutans orangutan oriental partial view portraits portrait primates primate simiae simiiformes southeast asia southeastern asia threatened species trees tree wild animals wild animal wildlife