In one birthing how many young does the sea horse produce?

The male seahorse gives birth to the young. The number of young produced in one birthing can range greatly depending on the species. For example, the dwarf seahorse (Hippocampus zosterae) may give birth to as few as 10 young, while the big-belly seahorse (Hippocampus abdominalis) can produce up to 1,000 young in a single birthing.