Slender amphibians, such as NEWTS, are a type of amphibian that have a long and slender body. They are typically found in freshwater habitats, such as ponds, lakes, and streams. NEWTS are a type of salamander that can be found in many parts of the world, including Europe, North America, and Asia. They have smooth skin and can range in color from brown to green. NEWTS are carnivorous, feeding on small invertebrates, such as worms and insects.