hippo portrait

africa african amphibius animal aquatic baby beautiful berlin big black captivity catta creature cute dangerous eye face fauna front fur furry gray green grey ground happy head heavy herbivore hippo hippopotamus his hot huge kenya lake large looking madagascar mammal man mother natural nature one orange overweight park pink portrait primate reserve rest resting ring river safari serengeti sitting sleep sleeping snout summer sun tailed tanzania the water wetland white wild wilderness wildlife with young zoo