Varanus polydaedalus, commonly known as the West African Nile Monitor, is a large, semi-aquatic lizard native to West Africa. It thrives in savannas and forests near water bodies. This species can grow up to 2 meters long, with a powerful tail for swimming, sharp claws, and a forked tongue used for sensing its environment.

The Varanus polydaedalus, commonly known as the West African Nile monitor, is native to West Africa. Its geographical distribution spans across several countries in this region, including Ghana, Togo, Benin, Nigeria, and Senegal.

This species commonly inhabits savannas, forests, and grasslands. It is often found near bodies of water such as rivers, lakes, and marshes, as it is semi-aquatic. The climate in these regions is typically tropical, characterized by a wet and a dry season, with high humidity and temperatures ranging from warm to hot.

The West African Nile monitor plays a crucial role as both predator and prey within its ecosystem. It is an opportunistic feeder, consuming a wide variety of prey including insects, small mammals, birds, eggs, and carrion. This dietary flexibility helps it adapt to different environmental conditions. The species is also known for its ability to dig burrows for shelter and nesting, which offers protection from predators and extreme weather conditions.