zosterae (the dwarf seahorse), with a top speed of about 5 ft (1.5 m) per hour. The slowest-moving fish in the world is H. Seahorses swim very poorly, rapidly fluttering a dorsal fin and using pectoral fins (located behind their eyes) to steer. It also sports a coronet on its head, which is distinct for each individual. Unusual among fish, a seahorse has a flexible, well-defined neck. Razorfish are the only other fish that swim vertically like a seahorse. Seahorses swim upright, another characteristic not shared by their close pipefish relatives, which swim horizontally. Each species has a distinct number of rings.
#SEASHELL ZIGZAG PLANT SKIN#
Although they are bony fish, they do not have scales, but rather thin skin stretched over a series of bony plates, which are arranged in rings throughout their bodies. They are named for their equine appearance.
Seahorses range in size from 1.5 to 35.5 cm (0.6 to 14.0 in). These species form territories males stay within 1 m 2 (11 sq ft) of habitat, while females range about one hundred times that. hippocampus (the short-snouted seahorse), and H. guttulatus (the long-snouted seahorse), H. Three species live in the Mediterranean Sea: H. zosterae, known as the dwarf seahorse, is found in the Bahamas.Ĭolonies have been found in European waters such as the Thames Estuary. erectus ranges from Nova Scotia to Uruguay. Four species are found in Pacific waters from North America to South America. Seahorses are mainly found in shallow tropical and temperate waters throughout the world, and live in sheltered areas such as seagrass beds, estuaries, coral reefs, or mangroves. Having a head and neck suggestive of a horse, seahorses also feature segmented bony armour, an upright posture and a curled prehensile tail. “Hippocampus” comes from the Ancient Greek hippos meaning “horse” and kampos meaning “sea monster”. Seahorse is the name given to 54 species of small marine fishes in the genus Hippocampus. SeaShell News, 4-27-15, Seahorse, Shelling Sanibel. SeaShell News, 4-27-15, Seahorse, Shelling, Sanibel.
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