👉 Heterosaundersella are small, aquatic mammals that primarily inhabit freshwater habitats, such as lakes, rivers, and streams. They have a distinctive appearance with long, slender bodies covered in white scales, which they use for camouflage in their environment. These animals are also known for their ability to swim at speeds of up to 50 miles per hour. Heterosaundersella play important roles in aquatic ecosystems by consuming small fish and other aquatic organisms.