Define on the whole. on the whole synonyms, on the whole pronunciation, on the whole translation, English dictionary definition of on the whole. adj. 1. a. Containing all components; complete: the whole series of novels. b. Not divided or disjoined; in one unit: a whole loaf. c. Constituting the full...
The common hippopotamus (Hippopotamus amphibius), or hippo, is a large, mostly herbivorous mammal in sub-Saharan Africa, and one of only two extant species in the family Hippopotamidae, the other being the pygmy hippopotamus (Choeropsis liberiensis or Hexaprotodon liberiensis). The name comes from the ancient Greek for river horse (á¼±ÏÏÎ¿ÏÏÏÎ±Î¼Î¿Ï).
The hippo's diet has not changed for millions of years. The common hippopotamus, Hippopotamus amphibius, resides throughout sub-Saharan Africa wherever there is water deep enough for it to submerge during the day, surrounded by plenty of grassland for grazing and foraging.