Taxonomy
- Kingdom
- Animalia
- Phylum
- Chordata
- Class
- Mammal
- Order
- Artiodactyla
- Family
- Hippopotamidae
- Genus
- Choeropsis
- Species
- Choeropsis liberiensis/Hexaprotodon
Habitat
Pygmy hippos inhabit dense rainforests, swamps, and rivers in West Africa, primarily in Liberia, Sierra Leone, Guinea, and Ivory Coast. They prefer areas with thick vegetation near water sources for cover and bathing, avoiding open savannas unlike common hippos.
Diet
Pygmy hippos are herbivores that primarily eat grasses, fallen fruits, and leaves, often foraging on the forest floor or in shallow waters. They feed mainly at night to avoid predators, using their mobile lips to grasp vegetation, and may consume up to 5-10 kg of food daily.
Behavior
Pygmy hippos are mostly solitary or live in small family groups, being nocturnal and spending much of their day resting in rivers or swamps to keep their skin moist. They are territorial, with males marking areas using dung middens, and they communicate through vocalizations and scent marking. In the wild, they are elusive and avoid humans, making them hard to observe.
Conservation Status
The IUCN lists the pygmy hippo as Endangered, with populations declining due to habitat loss from deforestation and hunting for bushmeat. Major threats include human encroachment and mining activities in their West African range.