Species FishBigbelly Seahorse

Bigbelly Seahorse

Hippocampus abdominalis

UncommonFish
Illustration of Bigbelly Seahorse (Hippocampus abdominalis)

The Bigbelly Seahorse is distinguished by its large, rounded belly and prehensile tail. A notable trait is its unique reproductive role, where males carry and nurture the young in a brood pouch.

Habitat
Inhabits seagrass beds and coral reefs.
Diet
Feeds on small crustaceans and plankton.
How common
Uncommon

Recent Bigbelly Seahorse sightings near you

Live, research-grade observations from iNaturalist. Allow location to center the map on you.

Spot a Bigbelly Seahorse? Identify it instantly.

Point Huck at any plant, bird, or animal for an instant ID, its rarity, and a live map of where it is being seen near you.

Get Huck

Get an alert when a Bigbelly Seahorse is spotted

Pick a park, state, or city and we’ll email you when one turns up there. One check a day, only when there’s something new.

Free. Unsubscribe from any email. See our Privacy Policy.

Love fish? Get Huck field notes

Spotting tips, new species, and the best of what people are finding in the wild - straight to your inbox.

By subscribing you agree to receive Huck emails. No spam, unsubscribe anytime. See our Privacy Policy.

More fish

Bigeye Trevally
Bigeye Trevally
Caranx sexfasciatus
Bighead Carp
Bighead Carp
Hypophthalmichthys nobilis
Bigmouth Buffalo
Bigmouth Buffalo
Ictiobus cyprinellus
Bignose Unicornfish
Bignose Unicornfish
Naso vlamingii
Bird Wrasse
Bird Wrasse
Gomphosus varius
Black Bream
Black Bream
Acanthopagrus butcheri
Black Bullhead
Black Bullhead
Ameiurus melas
Black Crappie
Black Crappie
Pomoxis nigromaculatus