Click on the first letter of the common name.

Threatened Fish

 		Species 1 - 26 of 26
Thumbnail for Indo-Pacific sergeant (Abudefduf vaigiensis)
Abudefduf vaigiensis (Indo-Pacific sergeant)
Information on the Indo-Pacific sergeant is currently being researched and written and will appear here shortly... More 10 Images 0 Videos
Thumbnail for Sohal surgeonfish (Acanthurus sohal)
Acanthurus sohal (Sohal surgeonfish)
Information on the Sohal surgeonfish is currently being researched and written and will appear here shortly... More 10 Images 0 Videos
Thumbnail for Siberian sturgeon (Acipenser baerii)
Acipenser baerii (Siberian sturgeon)
Information on the Siberian sturgeon is currently being researched and written and will appear here shortly... More 6 Images 2 Videos
Thumbnail for Shortnose sturgeon (Acipenser brevirostrum)
Acipenser brevirostrum (Shortnose sturgeon)
Information on the shortnose sturgeon is currently being researched and written and will appear here shortly... More 1 Image 0 Videos
Thumbnail for Yangtze sturgeon (Acipenser dabryanus)
Acipenser dabryanus (Yangtze sturgeon)
A prehistoric-looking fish, the Yangtze sturgeon has a long and slender body covered with rough skin and bony plates. A pointed... More 1 Image 1 Video
Thumbnail for Russian sturgeon (Acipenser gueldenstaedtii)
Acipenser gueldenstaedtii (Russian sturgeon)
Information on the Russian sturgeon is currently being researched and written and will appear here shortly... More 5 Images 1 Video
Thumbnail for Bastard sturgeon (Acipenser nudiventris)
Acipenser nudiventris (Bastard sturgeon)
Information on the bastard sturgeon is currently being researched and written and will appear here shortly... More 2 Images 0 Videos
Thumbnail for Persian sturgeon (Acipenser persicus)
Acipenser persicus (Persian sturgeon)
Information on the Persian sturgeon is currently being researched and written and will appear here shortly... More 1 Image 1 Video
Thumbnail for Sterlet (Acipenser ruthenus)
Acipenser ruthenus (Sterlet)
Information on the sterlet is currently being researched and written and will appear here shortly... More 10 Images 0 Videos
Thumbnail for Chinese sturgeon (Acipenser sinensis)
Acipenser sinensis (Chinese sturgeon)
Information on the Chinese sturgeon is currently being researched and written and will appear here shortly... More 7 Images 0 Videos
Thumbnail for Star sturgeon (Acipenser stellatus)
Acipenser stellatus (Star sturgeon)
Belonging to an ancient group of fish, the prehistoric-looking star sturgeon is notable for being one of the three main caviar... More 5 Images 0 Videos
Thumbnail for European sea sturgeon (Acipenser sturio)
Acipenser sturio (European sea sturgeon)
One of the largest European fish to breed in rivers, the European sea sturgeon has been fished to the brink of extinction... More 8 Images 0 Videos
Thumbnail for Redmouth grouper (Aethaloperca rogaa)
Aethaloperca rogaa (Redmouth grouper)
The redmouth grouper is a robust, reef fish with a deep, compressed body. It is generally dark brown to black in colour... More 9 Images 1 Video
Thumbnail for Spotted eagle ray (Aetobatus narinari)
Aetobatus narinari (Spotted eagle ray)
The spotted eagle ray is very distinctive with a flattened body and triangular corners to the wing-like pectoral fins. The snout is... More 22 Images 9 Videos
Thumbnail for Thresher shark (Alopias vulpinus)
Alopias vulpinus (Thresher shark)
With their enormous, curving upper lobe of the tail fin, which can be as long as the body, thresher sharks are one of the most... More 3 Images 0 Videos
Thumbnail for Black Sea shad (Alosa immaculata)
Alosa immaculata (Black Sea shad)
Information on the Black Sea shad is currently being researched and written and will appear here shortly... More 1 Image 0 Videos
Thumbnail for Tanganyika blackfin (Altolamprologus calvus)
Altolamprologus calvus (Tanganyika blackfin)
Altolamprologus calvus belongs to the Cichlidae, a family of freshwater fish that have adapted to a wide range of narrow... More 7 Images 0 Videos
Thumbnail for Goodeid (Ameca splendens)
Ameca splendens (Goodeid)
Information on the goodeid is currently being researched and written and will appear here shortly... More 3 Images 0 Videos
Thumbnail for Brownstriped grunt (Anisotremus moricandi)
Anisotremus moricandi (Brownstriped grunt)
Although the brownstriped grunt was discovered as long ago as 1842, very little is known about this reef fish, having been... More 1 Image 0 Videos
Thumbnail for Knifetooth sawfish (Anoxypristis cuspidata)
Anoxypristis cuspidata (Knifetooth sawfish)
The knifetooth sawfish is an unusual type of ray, with a shark-like body and a distinctive, elongated snout, or rostrum, known as a... More 2 Images 0 Videos
Thumbnail for Arabian killifish (Aphanius dispar)
Aphanius dispar (Arabian killifish)
Information on the Arabian killifish is currently being researched and written and will appear here shortly... More 3 Images 0 Videos
Thumbnail for Spanish toothcarp (Aphanius iberus)
Aphanius iberus (Spanish toothcarp)
Information on the Spanish toothcarp is currently being researched and written and will appear here shortly... More 1 Image 0 Videos
Thumbnail for Arapaima (Arapaima gigas)
Arapaima gigas (Arapaima)
The arapaima, or pirarucu as it is known in Brazil, is one of the largest freshwater fishes in the world. Its local name derives... More 6 Images 3 Videos
Thumbnail for Mexican tetra (Astyanax mexicanus)
Astyanax mexicanus (Mexican tetra)
The Mexican tetra is a small fish with a rather unremarkable appearance, but behind its uninteresting first impression is a... More 3 Images 0 Videos
Thumbnail for Coral catshark (Atelomycterus marmoratus)
Atelomycterus marmoratus (Coral catshark)
The coral catshark is a small, slender shark with a narrow head and the elongated, cat-like eyes typical of the catshark family... More 5 Images 1 Video
Thumbnail for Clanwilliam rock-catfish (Austroglanis gilli)
Austroglanis gilli (Clanwilliam rock-catfish)
The Clanwilliam rock-catfish, found only in a few streams in South Africa, belongs to the family of Austroglanididae catfishes... More 3 Images 0 Videos
Species 1 - 26 of 26