Assertion: common hippopotamus | /r/AtLocation | central and southern africa
Facets:
Source sentences:
text: The two species of hippo -- the common hippopotamus found in central and southern Africa, and the rare pygmy hippopotamus, a smaller species found in West Africa, weighing around 440 to 605 pounds (200 to 247 kilograms) -- structure their days around the harsh glare of the African sun [source: