A seahorse is a type of marine fish belonging to the genus Hippocampus. Characterized by their unique horse-like appearance and elongated bodies, seahorses are small, bony fish found in shallow coastal waters. They are notable for their swimming style, using their dorsal fins to propel themselves, which gives them a distinctive, somewhat clumsy movement. One of the most remarkable features of seahorses is the male's ability to carry and incubate the young in a brood pouch, a rare trait among fish. Seahorses have a unique reproductive process that has intrigued scientists and marine enthusiasts alike.