Reeflings

Seahorses

34 species

Seahorses are a unique and captivating group of fish that belong to the genus Hippocampus. Known for their distinct horse-like head and prehensile tail, they are a favorite among marine aquarists. Seahorses are relatively small, typically ranging from 2 to 8 inches in size, and come in various colors and patterns. They are slow-moving and rely on their camouflage to avoid predators. In the aquarium, they require a peaceful environment with minimal current and plenty of hitching posts like seagrasses or artificial decorations. Seahorses are carnivorous, feeding on small crustaceans such as mysis shrimp. They are also known for their unusual reproductive behavior, where the male carries the fertilized eggs in a brood pouch until they hatch. Seahorses can be sensitive to water quality, so maintaining pristine conditions is crucial for their health. They are best kept by intermediate to advanced hobbyists due to their specific care requirements.

  1. Close up shot of a seahorse, Hippocampus abdominalis.
    Common name: Pot-bellied seahorse
    Scientific name: Hippocampus abdominalis
  2. Common name: west african seahorse
    Scientific name: Hippocampus algiricus
  3. Common name: Western spiny seahorse
    Scientific name: Hippocampus angustus
  4. Juvenile zebra snout seahorse - Hippocampus barbouri
    Common name: Barbour's seahorse
    Scientific name: Hippocampus barbouri
  5.  Pink pygmy seahorse in gorgonian seafan on coral reef - Hippocampus bargibanti
    Common name: Pygmy seahorse
    Scientific name: Hippocampus bargibanti
  6. seahorse (Hippocampus) swimming.
    Common name: spotted seahorse
    Scientific name: Hippocampus borboniensis
  7. The knobby seahorse - short-headed seahorse
    Common name: Short-head seahorse
    Scientific name: Hippocampus breviceps
  8. Mummified Sea Horse (seahorse) isolated PNG transparent
    Common name: giraffe seahorse
    Scientific name: Hippocampus camelopardalis
  9. Common Seahorse.
    Common name: Cape seahorse
    Scientific name: Hippocampus capensis
  10. Yellow tigertail seahorse on the rocks
    Common name: spotted seahorse
    Scientific name: Hippocampus comes
  11. Barbours seahorse swimming in sea by black background. Cute Hippocampus barbouri in aquarium, side view
    Common name: horned seahorse
    Scientific name: Hippocampus coronatus
  12. Denise's pygmy seahorse (Hippocampus denise). Underwater macro photography from Romblon, Philippines
    Common name: Denise's pygmy seahorse
    Scientific name: Hippocampus denise
  13. Lined seahorse Hippocampus erectus clings to a strand of seaweed.
    Common name: lined seahorse
    Scientific name: Hippocampus erectus
  14. Hawaiian Pelagic Seahorse
    Common name: spotted seahorse
    Scientific name: Hippocampus fisheri
  15. Golden seahorse in mid-water
    Common name: Sea pony
    Scientific name: Hippocampus fuscus
  16. Yellow Seahorse in the Mediterranean Sea
    Common name: Maned seahorse
    Scientific name: Hippocampus guttulatus
  17. mri image of a human brain. Generative AI
    Common name: Short snouted seahorse
    Scientific name: Hippocampus hippocampus
  18. Thorny Seahorse - Hippocampus histrix. Underwater macro world of Tulamben, Bali, Indonesia.
    Common name: Thorny seahorse
    Scientific name: Hippocampus histrix
  19. Hedgehog seahorse (hippocampus spinosissimus) macro photo taken in Malapascua island, Cebu Philippines
    Common name: Pacific seahorse
    Scientific name: Hippocampus ingens
  20. Hippocampus jayakari EG-138....
    Common name: Jayakar's seahorse
    Scientific name: Hippocampus jayakari
  21. Great seahorse in IOP, Izu
    Common name: Great seahorse
    Scientific name: Hippocampus kelloggi
  22. Vertical closeup of a yellow seahorse (Hippocampus kuda) underwater
    Common name: Sea horse
    Scientific name: Hippocampus kuda
  23. Common name: Lichtenstein's Seahorse
    Scientific name: Hippocampus lichtensteinii
  24. Fantastical Creature Like Griffin Or Phoenix
    Common name: Bullneck seahorse
    Scientific name: Hippocampus minotaur
  25. Sea Horse with texture of handmade paper
    Common name: Japanese seahorse
    Scientific name: Hippocampus mohnikei
  26. Beautiful view of yellow longsnout seahorse (hippocampus reidi)
    Common name: Slender seahorse
    Scientific name: Hippocampus reidi
  27. Fresco coat of arms with seahorse and crown in pastel colours, Garda Lake, Italy
    Common name: crowned seahorse
    Scientific name: Hippocampus sindonis
  28. Queensland Seahorse Hippocampus spinosissimus
    Common name: Hedgehog seahorse
    Scientific name: Hippocampus spinosissimus
  29. Tiger snout seahorse West Australian seahorse
    Common name: West Australian seahorse
    Scientific name: Hippocampus subelongatus
  30. Seahorse swims in blue water on a background of corals
    Common name: Flat-faced seahorse
    Scientific name: Hippocampus trimaculatus
  31. White's Seahorse Hippocampus whitei, White's Seepferdchen in Sydney, Australia
    Common name: White's seahorse
    Scientific name: Hippocampus whitei
  32. Juvenile zebra snout seahorse - Hippocampus barbouri
    Common name: Zebra seahorse
    Scientific name: Hippocampus zebra
  33. Dwarf Seahorse
    Common name: little seahorse
    Scientific name: Hippocampus zosterae
  34. Colorful Weedy Seadragon Fish Oahu Hawaii
    Common name: Weedy seadragon
    Scientific name: Phyllopteryx taeniolatus