A black panther is the melanistic colour variant of any Panthera species. Black panthers in Asia and Africa are leopards and black panthers in the Americas are black jaguars.
The common hippopotamus, 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.
The leopard is one of the five “big cats” in the genus Panthera. It is a member of the Felidae family with a wide range in regions of sub-Saharan Africa, West Asia, the Middle East, South and Southeast Asia to Siberia.
