A group of seahorses is called a "herd" Like real horses are called a "herd"
Seahorses are a type of pipefish.
Cnidaria
A shoal of seafoals.
herd
A group of seahorses is commonly referred to as a "herd." These unique creatures are known for their distinctive appearances and behaviors, including the male seahorse's role in carrying and nurturing the young. Seahorses are typically found in shallow waters among seagrasses and corals, where they can blend in with their surroundings.
The adult seahorse is called seahorse.
A baby seahorse is called a fry.
It largely depends on what type of fish. Generally, a group of fish is called a school. However, sharks are fish as well and a group of sharks is called a gam, herd, pod, or shiver. Rays are also fish, but groups of rays are called a fever, draught, drift, scale, school, or shoal. Eels, another type of fish, in a group are called a swarm. A group of barracuda are called a battery. A group of seahorses is a herd.
Seahorses
Yes there are - they're called seahorses.
Father Sea Horse.........
Seahorses are solitary creatures that rarely interact with other seahorses in the wild, except in order to mate.