Western clawed frog

The Western clawed frog (Xenopus tropicalis) is a species of frog in the Pipidae family, also known as Tropical clawed frog or  Silurana tropicalis. It is the only species in the Xenopus genus to have a diploid genome. Its genome has been sequenced, making it a significant model organism for genetics that complements the related species Xenopus laevis (the African clawed frog) , a widely used vertebrate model for developmental biology. X. tropicalis also has a number of advantages over X. laevis in research, such as a much shorter generation time (<5 months), smaller size (4–6 cm body length), and a larger number of eggs per spawn.

It is found in Benin, Burkina Faso, Cameroon, Ivory Coast, Equatorial Guinea, Gambia, Ghana, Guinea, Guinea-Bissau, Liberia, Nigeria, Senegal, Sierra Leone, Togo, and possibly Mali. Its natural habitats are subtropical or tropical moist lowland forests, moist savanna, rivers, intermittent rivers, swamps, freshwater lakes, intermittent freshwater lakes, freshwater marshes, intermittent freshwater marches, rural gardens, heavily degraded former forest, water storage areas, ponds, aquaculture ponds, and canals and ditches.