A hippo at the San Diego Zoo. A hippopotamus at the San Diego Zoo
A close portrait of hippo eating in zoo
Hippo swimming in water, danger animal in zoo. Wildlife hippo in pond zoology in environment. Hippopotamus enjoying submerge and pop up on the water surface Zoo animals
Hippo swimming in water, danger animal in zoo. Wildlife hippo in pond zoology in environment. Hippopotamus enjoying submerge and pop up on the water surface Zoo animals
Close up view of fat crocodile head lying in Zoo, without motion with blurred background
