Related by context. Frequent words. (Click for all words.) 49 Madagascar 45 Plasmodium vivax 45 Guinea Guinea Bissau 44 endemic species 44 Gabon 43 endemism 43 Burkina Faso Niger 43 baobab trees 43 chytridiomycosis 43 Marburg viruses 42 Lesotho Swaziland 42 Cameroon Gabon 42 Mauritania Senegal 41 lowland gorillas 41 Zambia Mozambique 41 Mali Burkina Faso 41 Albinos 40 biodiversity hotspot 40 Burkina Faso 40 Gabon Equatorial Guinea 40 Swaziland Zambia 39 Namibia Swaziland 39 Angola Mozambique 39 Kalahari Desert 39 D' SOUZA KARKALA CHAD 39 Madagascan 39 biodiversity hotspots 38 mongooses 38 Irrawaddy dolphin 38 Bioko 38 endangered mountain gorillas 38 ANTANANARIVO Reuters 38 Polynesian islands 38 Kalahari Bushmen 38 Cameroon 38 Kalahari desert 38 Swaziland Tanzania 37 Gabon Ghana 37 Guinea Conakry 37 Mozambique Malawi 37 hominid species 37 Dally Randriantefy 37 vertebrate species 37 Olduvai Gorge 37 species 37 amphibian species 36 sub Saharan Africa 36 Seychelles Islands 36 Mozambique 36 Senegal 36 Guyana Suriname 36 Lemurs 36 Nguema Mbasogo 36 Burkino Faso 36 sub Sahara 36 Belize Guatemala 36 Ardipithecus ramidus 36 Réunion 36 Sierra Leone Liberia 36 Morocco 36 Benin Togo 35 host = document.location.host 35 Sierre Leone 35 Sekou Toure 35 Comoros islands 35 Green Giant Vanadium 35 Guinea Bissau 35 Papau 35 Suriname 35 kipunji 35 Congo Equatorial Guinea 35 Burundi 35 sub Saharan 35 Abidjan Côte d' Ivoire 35 Senegal Tanzania 35 By Laurie Kulikowski 35 Tanzania 35 Mali Senegal 35 lemurs 34 primate species 34 DR Congo 34 savanna 34 Congo 34 Botswana Namibia 34 Ivory Coast 34 Socotra 34 Equateur 34 Côte d' Ivoire 34 Malagasy 34 Ali Bongo Ondimba 34 Maniema 34 Mali 34 anthropoids 34 Samoa Solomon Islands 34 Cote d' Ivoire 34 Equitorial Guinea 34 Okavango Delta 34 lemur 34 Madagascans 33 Congo ROC 33 By JOHN NASH