The seahorse is remarkable as the male becomes pregnant. The female seahorse deposits her eggs into the male’s pouch where they are fertilised. The eggs remain in the male’s pouch until they hatch, when the male gives birth to tiny seahorses. Male seahorses are often pregnant for as many as 7 months in the year.
Seahorses are facing a high risk of extinction in the wild. There are many reasons for their vulnerability. Seahorses are exploited for traditional medicines and the aquarium trade. Male brooding means that young depend on parental survival for far longer than in most fish. Many species are monogamous so widowed animals don’t reproduce until they have found a new partner. Their low population density and low mobility means that this can take some time. Habitat degradation is also a real threat to populations as they mainly inhabit shallow, coastal areas, which are highly influenced by human activities.

Original post by SCUBA News… and software by Elliott Back