They are further qualified as the common hippopotamus, Nile hippopotamus or river hippopotamus ... for understanding the evolution, body size, habitat usage and ecology of hippos.

Other gators and crocs, like saltwater crocodiles and American alligators also have really strong bite forces, though not like that of their Nile cousin. Hippopotamus is the ... their size varies ...

Nile (common) hippopotamus are listed as “Vulnerable” by the International Union for Conservation of Nature. Threats to the species include habitat loss and hunting pressure. Flamingo Land has ...