Marius Els raised Humphrey the hippo 'like a son' and even built a huge lake on his farm for the animal to swim in - but the ...

Marius Els raised Humphrey the hippo 'like a son' and even swam with him in a specially built lake on his farm in South ...

JOHANNESBURG (AP) — Authorities in Tanzania plan an auction of 3.5 tons of hippo teeth next week, drawing criticism from conservation groups who say the sale could encourage increased killing of the ...

Hippo's poop also provides nutrients for plants, food for insects and arthropods, mollusks, annelids, echinoderms and cnidarians beneath the waters of Mzima Springs. Fish in the springs feed on the ...

For the best experience, please enable JavaScript in your browser settings. KWS ranger escorting tourists on a tour of Mzima Springs. [Gideon Maundu, Standard] Hippo ...