What do seahorses eat and what eats them?

Seahorses primarily feed on small crustaceans, such as shrimp and plankton, which they capture using their long snouts. They have a unique feeding mechanism that allows them to suck in food quickly. In terms of predators, seahorses are preyed upon by larger fish, crabs, and some species of birds. Their ability to camouflage helps them evade many of these threats.