Pipefish are elongated, slender fish belonging to the family Syngnathidae, which also includes seahorses. They are characterized by their unique body shape, resembling a long tube, and have a bony structure instead of scales. Pipefish can be found in both saltwater and freshwater environments, often hiding among seagrasses and corals. These fish are known for their fascinating reproductive behavior, where the male carries and nurtures the eggs in a special pouch until they hatch. Pipefish primarily feed on small crustaceans and plankton, using their long snouts to suck in prey.