Facts about seahorses:
- There's about 40 known species of seahorses.
- Seahorses prefer to swim in pairs, with their tails linked together.
- They swim upright and avoid predators by mimicking the color of underwater plants.
- A few marine predators eat the seahorse, except for crabs it is too bony and indigestible.
- The male seahorse incubates and delivers the baby.