zoologie (2) taxonomie (2) évolution (2) écologie (2) Ecology (2) Antiquities, Prehistoric (2) Zoology (2) Science (2) Phylogeny (2) Prehistoric peoples (2) Evolution (2) Ecology (2) Universe (2) Evolution (2) vertébré (1) faune (1) Afrique Centrale (1) Afrique (1) Animals (1) Africa, Central (1) faune (1)