Common hippopotamus or hippo (Hippopotamus amphibius). Okavango Delta. Botswana

hippopotamus amphibius hippopotamus hippopotamus amphibius river adult alone head portrait bathe okavango delta hippopotamus three quarter shot keep bank rive vulnerable interior delta unesco's world heritage cites appendix 2 june okavango river water surface nobody hippopotamuses hippopotamus amphibius rivers adults single lonely only solo one lone heads portraits baths bathing have a bath having a bath bath soaking bathed bathings three quarter views three quarter view three quarter shots three quarter sight three quarter sights three quarter length guarding guarded guards guard keeping water edge banks rive water edges vulnerable species world heritage site water surfaces watersurface watersurfaces with nobody hippopotamus hippopotamidae sp even toed ungulate ungulate mammal therapsid synapsid vertebrate chordate wild animal animal body of water freshwater wetland area area stage of development individual general morphology organism botswana protected areas botswana southern africa africa hippopotamidae artiodactyla 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 environment protection environment management biodiversity management environment convention on international trade in endangered species of wild fauna and flora cites world river water matter