Stock Photo: Hippopotamus Hippopotamus Amphibius, Or Hippo,

KEYWORDS

africa african amphibius ancient animal aquatic behavior big birds body close conservation dangerous environment etosha fat fauna greek happy head herbivore herbivorous herd hippo hippopotamus horse huge kenya lake large legs mammal massive mostly mouth muzzle namibia national natural nature open oxpecker park portrait reserve river sabie safari sand south standing subsaharan view water wild wilderness wildlife