👉 Heteronotinae is a group of animals that primarily inhabit freshwater habitats, including rivers, lakes, and streams. They are characterized by their high sexual dimorphism, with males displaying larger heads, longer tails, and more pronounced body proportions compared to females. This trait allows them to efficiently navigate through water, while also providing protection against predators in their aquatic environment. Heteronotinae also have a unique reproductive strategy known as the "mating pole," where they form pairs of