| Seals, suricats, hippopotami, sun bears, apes and lots of others are all there ready to meet you at feeding time. |
| There was no fear, no rivalry, and no enmity between them and the hippopotami. |
| But such pedantry is frowned upon in common usage, so we are stuck with the equally accepted hippopotamuses and hippopotami. |
| On their passage down the river, in approaching Kariba Rapids, they came upon a herd of upwards of thirty hippopotami. |
| Pods of 50 hippopotami grunt and splutter throughout the day, while outsized crocodiles soak up the sun with their vast jaws menacingly agape. |
| She did special research into a parasite that lived only in the eyelashes of hippopotami. |
