2012 photographic safari - Africaraw

Etosha National Park

Hippopotamus (Hippopotamus amphibius) yawn in unison Caprivi strip, Mamili National Park, Namibia.
Biology Note:- Adult hippos can remain submerged for 6 minutes but calves, at 2 months of age, can only manage 40 seconds.

Caprivi stripHippopotamus Hippopotamus amphibiusMamili National ParkNamibia