There are many types of seahorses, but they average in range by breed from about 3/4 of an inch to as large as 14 inches.
The adult seahorse is called seahorse.
About 6 to 12 inches when full grown.
No normally. In some cases, an adult may eat seahorse fry (baby seahorse) but this doesn't happen very often because of the dispersal of the young. It has been observed in captivity, whether or not it happens in the wild is unknown.
Apart from size, baby seahorses have all the features of the adult seahorses from the moment they hatch.
about 2 weeks
The big-belly seahorse is the longest seahorse species in the world. It can grown up to 35 cm in length.
Well we call them seahores or lynxes or care of rabbits. I know some are wierd names.
to breath
8 to 10 years
88 years in a cave
5 to 10 cm long
40-50 days