Herbivorous animals mammal Social animals Nocturnal animals Large body size Hippopotamus 3D model Hippopotamus 3D animation The largest mammal in freshwater ecosystems Short and sturdy limbs Juvenile hippopotamus

Herbivorous animals mammal Social animals Nocturnal animals Large body size Hippopotamus 3D model Hippopotamus 3D animation Male hippopotamus The largest mammal in freshwater ecosystems Short and sturdy limbs