Sea Horse

...are a genus (Hippocampus) of fish belonging to the family Syngnathidae, which also includes pipefish and leafy sea dragons. There are over 32 species of seahorse, mainly found in shallow tropical and temperate waters throughout the world. They prefer to live in sheltered areas such as sea grass beds, coral reefs, or mangroves. Colonies have been found in European waters such as the Thames Estuary.^[2] From North America down to South America there are approximately four species, ranging from very small in size (dwarf seahorses are only about an inch long) to those much larger, found off the Pacific Coast of Central America (the foot-long Hippocampus ingens). Hippocampus erectus are larger seahorses found anywhere from Nova Scotia down to around Uruguay. These fish form territories, with males staying in about one square meter of their habitat while females range about one hundred times that area. They bob around in sea grass meadows, mangrove stands, and coral reefs where they are camouflaged by murky brown and grey patterns that blend into the sea grass backgrounds. During social moments or in unusual surroundings, seahorses turn bright colors.

The beautiful colored seahorses belong to the most magnificent and most remarkable organisms of the seas. Actually a seahorse is quite normal fish, coming along only in a very special dress. There are about 35 different species of seahorses spread all over the world, but only a small spectrum of this variety is frequently imported for aquarist purposes. While the smallest species, the dwarf seahorse, is just 1.5 inch in lenght, others achieve a body length up to 14 inch (giant seahorse).