What is a snake-like fish?

A snake-like fish is a type of fish that resembles a snake in appearance due to its long, slender body shape and lack of scales. It is usually found in freshwater habitats such as rivers, streams, and lakes and can grow up to several feet in length. Some common types of snake-like fish include eels, lampreys, and sea snakes. They are carnivorous and feed on small fish, crustaceans, and other aquatic animals. Snake-like fish often have no fins, or only partial fins such as small pelvic fins, which allow them to move in a serpentine fashion. Some species are also known for their venomous bites, making them potentially dangerous to humans.