Sea Horse
A seahorse is a fish. There are 54 species of these small marine fishes in the genus Hippocampus.
a gar is similar looking.
Yes they do eat sea horse and fish but only small fish like gold fish
No. The seahorse is a sea creature, more commonly known as a fish. It is only called a seahorse because of its physical appearance is that of a horse, or at least its head resembles a horse's head.
Penguins, crabs, and some fish
ichthysaurus
Nep-tuna!
Since they are mythical, there is no solid proof. Seeing as how they are half horse and half fish, perhaps they eat seaweed and even small fish.
puffer fish eat horse mussels
It's a fish. A close relative of the pipe fish.
A bellowsfish is a fish in the genus Notopogon, which resembles a bellows in shape.
Wikipedia: Seahorses eat small shrimp, tiny fish, crustaceans and plankton.