Portrait of lowland gorilla (Gorilla gorilla gorilla), Republic of the Congo

gorilla gorilla gorilla troglodytes gorilla troglodytes savagei gorilla gina pseudogorilla gorilla satyrus adrotes satyrus africanus pithecus gesilla gorilla castaneiceps gorilla mayema gorilla gorilla matschiei gorilla gorilla halli gorilla jacobi gorilla gorilla schwarzi gorilla hansmeyeri western lowland gorilla gorilla gorilla gorilla natural area brushwood adult alone glance portrait front shot congo democratic republic of congo look gorilla biosphere reserve critically endangered iucn cr national park unesco's world heritage cites appendix 1 silver back may selectionner western lowland gorillas nature natural areas ecosystem ecosystems brushwoods jungles scrubs jungle scrub adults single lonely only solo one lone glances looking at camera portraits front views front sights front sight front shots front view congo brazzaville west congo congo republic republic of the congo zaire ex zaire looked looking biosphere reserves critically endangered species national parks sensitive natural areas world heritage site silver backs silvery back silvery backs western gorilla gorilla gorilla gorilla great ape old world monkey primate mammal wild animal animal naturalness area forest stage of development individual enumeration morphology zoology morphology organism shot central africa africa gorillinae hominidae catarrhini haplorhini primates mammalia therapsida synapsida vertebrata chordata deuterostomia coelomata bilateria metazoa opisthokonta eukaryota environment protection environment management biodiversity management environment threatened endangered species iucn red list of threatened species species convention on international trade in endangered species of wild cites male