article: Hippopotamus
links: IUCN Democratic Republic of the Congo 10th edition of Systema Naturae Kenya Hippopotamidae Tawaret Ghana Egypt North Africa Leaf Oxford English Dictionary Pliny the Elder Carl Linnaeus Plural Zambia Mozambique Africa Europe South Africa Ethiopia Sub-Saharan Africa Sudan Even-toed ungulate Uganda Integrated Taxonomic Information System Sahara IUCN Red List of Threatened Species Somalia Gambia Greek language Botswana Southern Africa Nile Ancient Egypt Zimbabwe Tanzania