The family Syngnathidae includes unique marine fish known as seahorses, pipefish, and seadragons. These species are characterized by their elongated bodies, tubular snouts, and bony armor instead of scales. They inhabit shallow coastal waters and are often found among seagrasses and coral reefs. One of the most distinctive features of Syngnathidae is their reproductive behavior. Male seahorses, for example, carry fertilized eggs in a special pouch until they hatch, showcasing a rare role reversal in parental care. This family plays an important role in marine ecosystems, serving as both prey and predator in their habitats.