Pygmy hippopotamus Pygmy hippopotamus The pygmy hippopotamus ("Choeropsis liberiensis" or "Hexaprotodon liberiensis") is a small hippopotamid which is native to the forests and swamps of West Africa, primarily in Liberia, with small populations in Sierra Leone, Guinea, and Ivory Coast. The pygmy hippo is reclusive and nocturnal. It is one of only two extant species in the family Hippopotamidae, the other being its much larger relative, the common hippopotamus ("Hippopotamus amphibius") or Nile hippopotamus. The pygmy hippopotamus displays many terrestrial adaptations, but like the hippo, it is semiaquatic and relies on water to keep its skin moist and its body temperature cool.
Wildlife of Haiti hutia, Hispaniolan edible rat and imposter hutia. Marine mammal fauna reported are manatees, pygmy sperm whale, Fraser's dolphin, Atlantic spinner dolphin, Atlantic spotted dolphin, long-beaked dolphin, Pacific pilot whale and grey dolphin. There are a large number of species of bats and many are endemic to Haiti. Some of the identified bat species are: greater bulldog bat, sooty mustached bat, Waterhouse's leaf-nosed bat, Pallas's mastiff bat, Mexican funnel-eared bat, big free-tailed bat, Cuban flower bat, Cuban fig-eating bat, Parnell's mustached bat, Brazilian free-tailed bat, Jamaican fruit-eating bat and Cuban fruit-eating bat. A notable introduced mammal is the wild boar. Etang