Xenopus tropicalis is a species of frog native to sub-Saharan Africa. It is a small, aquatic amphibian that typically grows to about 4 to 5 inches in length. Known for its distinctive smooth skin and webbed feet, this frog is often found in freshwater habitats like ponds and streams. This species is widely used in scientific research, particularly in developmental biology and genetics. Its embryos are transparent, making it easier for researchers to study early development processes. Xenopus tropicalis serves as a model organism, providing insights that can be applied to other vertebrates, including humans.