Species library

Grey Angelfish

Pomacanthus arcuatus

The Grey Angelfish is the 'friendly face' of the Atlantic reefs, known for its curious personality and striking silve...

Fish

Grey Bamboo Shark

Chiloscyllium griseum

The Grey Bamboo Shark is a graceful, bottom-dwelling resident of the Indo-Pacific's coral reefs. Known for its 'walki...

Fish

Grey Morwong

Nemadactylus douglasii

A shimmering icon of the Southwestern Pacific, the Grey Morwong is a master of the reef-sand interface. With its dist...

Fish

Grey Reef Shark

Carcharhinus amblyrhynchos

The Grey Reef Shark is the sleek, social sentinel of the Indo-Pacific reefs. Known for its distinct black-edged tail ...

Fish

Grey Triggerfish

Balistes capriscus

A clever architect of the Atlantic reefs, the Grey Triggerfish uses a unique locking spine and 'water-jet' hunting ta...

Fish

Grey Wrasse

Symphodus cinereus

A subtle beauty of the Mediterranean shallows, the Grey Wrasse is a master of camouflage and a dedicated nest-builder...

Fish

Grooved Mullet

Chelon dumerili

A shimmering acrobat of the African coastlines, the Grooved Mullet is famous for its synchronized schooling and its i...

Fish

Guachanche Barracuda

Sphyraena guachancho

A sleek and shimmering predator of the Atlantic shallows, the Guachanche Barracuda is a master of the high-speed ambu...

Fish

Guam Scorpionfish

Scorpaenodes guamensis

A phantom of the reef, the Guam Scorpionfish blends into the coral with uncanny precision. This nocturnal specialist ...

Fish

Gulf Menhaden

Brevoortia patronus

Often called 'the most important fish in the sea,' the Gulf Menhaden is a shimmering silver link in the marine food w...

Fish

Gulf Smooth-hound

Mustelus sinusmexicanus

A sleek and shy resident of the Gulf's sandy floor, the Gulf Smooth-hound is a master of the subtidal world. This spe...

Fish

Gummy Shark

Mustelus antarcticus

The Gummy Shark is the gentle 'vacuum cleaner' of the Australian seafloor, known for its distinctive white spots and ...

Fish

Guppy

Poecilia reticulata

The guppy is nature's most resilient 'rainbow fish,' a tiny powerhouse of color and activity that has conquered tropi...

Fish

Hairy Scorpionfish

Scorpaenodes hirsutus

The Hairy Scorpionfish is the ultimate master of reef camouflage, covered in delicate skin filaments that help it van...

Fish

Halavi's Guitarfish

Glaucostegus halavi

A master of disguise that bridges the world between sharks and rays. Often called the 'Halavi Shark-Ray,' this critic...

Fish

Haller's Round Ray

Urobatis halleri

A master of the 'stingray shuffle,' this circular seafloor dweller is the most common ray encountered along the sunny...

Fish

Hickory Shad

Alosa mediocris

The Hickory Shad is a silver-scaled acrobat of the Atlantic coast, celebrated for its spirited leaps and epic spring ...

Fish

Hogfish

Lachnolaimus maximus

The Hogfish is a master of the Western Atlantic reefs, easily recognized by its pig-like snout and flowing dorsal spi...

Fish

Honeycomb Cowfish

Acanthostracion polygonium

A geometric masterpiece of the Caribbean, the Honeycomb Cowfish is a living box-shaped wonder. With its distinctive '...

Fish

Honeycomb Moray

Muraena melanotis

A striking master of disguise in the Atlantic reefs, the Honeycomb Moray is easily recognized by its beautiful reticu...

Fish

Honeycomb rockfish

Sebastes umbrosus

Adorned with a striking geometric pattern that gives it its name, the Honeycomb rockfish is a master of the Southern ...

Fish

Honeycomb Whipray

Himantura undulata

Discover the mesmerizing patterns of the Honeycomb Whipray, a master of camouflage in the Indo-Pacific's shallow seas...

Fish

Hooded Carpetshark

Hemiscyllium strahani

The Hooded Carpetshark is a rare 'walking' shark found only in the reefs of Papua New Guinea. With its distinctive da...

Fish

Horn Shark

Heterodontus francisci

Meet the seafloor specialist with a pig-like snout and defensive spines. The Horn Shark is a docile, nocturnal wander...

Fish

Hornyhead Chub

Nocomis biguttatus

A master mason of the underwater world, the Hornyhead Chub is famous for building massive stone nests that support en...

Fish

Horse-eye Jack

Caranx latus

A silver lightning bolt of the Atlantic, the Horse-eye Jack is a master of the hunt. Distinguished by its oversized e...

Fish

Horseshoe Leatherjacket

Meuschenia hippocrepis

Defined by its striking blue iridescence and a signature horseshoe mark, this inquisitive filefish is a master of the...

Fish

Houndfish

Tylosurus crocodilus

The Houndfish is the undisputed giant of the needlefish family, a silver-scaled hunter that skims the surface of trop...

Fish

Humpnose Bigeye Bream

Monotaxis grandoculis

With its iconic oversized eyes and rugged, humped profile, the Humpnose Bigeye Bream is a master of the nocturnal ree...

Fish

Hyrtl's Catfish

Neosilurus hyrtlii

A hardy survivor of the Australian outback, Hyrtl's Catfish is a fascinating, eel-like tandan that thrives in some of...

Fish

Indian Ocean Blue-spotted Maskray

Neotrygon indica

A striking bottom-dweller of the tropical Indian Ocean, the Blue-spotted Maskray is famous for its vivid cerulean spo...

Fish

Indo-Pacific Sergeant Major

Abudefduf vaigiensis

The Indo-Pacific Sergeant Major is a bold, striped sentinel of the reef, known for its fearless personality and strik...

Fish

Indonesian Bamboo Shark

Chiloscyllium hasseltii

A master of the nocturnal reef, the Indonesian Bamboo Shark is famous for 'walking' across the seafloor on its fins. ...

Fish

Inland Silverside

Menidia beryllina

A shimmering marvel of North American shallows, the Inland Silverside is a master of the school. Its translucent body...

Fish

Ironcolor Shiner

Alburnops chalybaeus

A striking minnow of the American coastal plains, the ironcolor shiner is easily identified by the bold black stripe ...

Fish

Island Jack

Ferdauia orthogrammus

An elegant and fast-moving predator of the Indo-Pacific, the Island Jack is easily recognized by its golden spots and...

Fish