Click on the first letter of the common name.

Threatened Fish

 		Species 1 - 19 of 19
Thumbnail for Typhliasina pearsei (Dama ciega blanca)
Dama ciega blanca (Typhliasina pearsei)
Like many brotulids, this blind, cave-dwelling fish has evolved to exist completely without eyes. This unusual-looking species has... More 5 Images 0 Videos
Thumbnail for Paretroplus maculatus (Damba mipentina)
Damba mipentina (Paretroplus maculatus)
Information on the damba mipentina is currently being researched and written and will appear here shortly... More 4 Images 0 Videos
Thumbnail for Hucho hucho (Danube salmon)
Danube salmon (Hucho hucho)
One of the world’s biggest salmonids, the Danube salmon is now amongst the most endangered fish species in Europe. This sizeable... More 1 Image 0 Videos
Thumbnail for Pseudophoxinus stymphalicus (Daska)
Daska (Pseudophoxinus stymphalicus)
Typical of most cyprinids, the daska is a small, silvery-brown fish, sometimes with a slight purplish sheen in the light, but no... More 1 Image 0 Videos
Thumbnail for Hippocampus denise (Denise’s pygmy seahorse)
Denise’s pygmy seahorse (Hippocampus denise)
Denise’s pygmy seahorse is a master of camouflage, its orange colouration and body tubercles exactly matching the stems and polyps... More 9 Images 0 Videos
Thumbnail for Cyprinodon diabolis (Devil’s Hole pupfish)
Devil’s Hole pupfish (Cyprinodon diabolis)
Found only in a single desert spring in Nevada, USA, this tiny fish has the most restricted range of any vertebrate. The smallest... More 4 Images 0 Videos
Thumbnail for Dionda diaboli (Devils River minnow)
Devils River minnow (Dionda diaboli)
Information on the Devils River minnow is currently being researched and written and will appear here shortly... More 1 Image 0 Videos
Thumbnail for Gymnura natalensis (Diamond ray)
Diamond ray (Gymnura natalensis)
Information on the diamond ray is currently being researched and written and will appear here shortly... More 3 Images 0 Videos
Thumbnail for Cyprinus micristius (Dianchi carp)
Dianchi carp (Cyprinus micristius)
Information on the Dianchi carp is currently being researched and written and will appear here shortly... More 1 Image 0 Videos
Thumbnail for Konia dikume (Dikume)
Dikume (Konia dikume)
Information on the dikume is currently being researched and written and will appear here shortly... More 1 Image 0 Videos
Thumbnail for Epinephelus epistictus (Dotted grouper)
Dotted grouper (Epinephelus epistictus)
Like other groupers, the dotted grouper has a robust body with a spiny dorsal fin and a rounded caudal fin. As its name suggests... More 2 Images 0 Videos
Thumbnail for Chaetodon marleyi (Double sash butterflyfish)
Double sash butterflyfish (Chaetodon marleyi)
The double sash butterflyfish is superbly suited to its common name; it swims with flitting movements, evocative of the flight of a... More 1 Image 0 Videos
Thumbnail for Syngnathoides biaculeatus (Double-ended pipefish)
Double-ended pipefish (Syngnathoides biaculeatus)
Information on the double-ended pipefish is currently being researched and written and will appear here shortly... More 4 Images 0 Videos
Thumbnail for Epinephelus marginatus (Dusky grouper)
Dusky grouper (Epinephelus marginatus)
Jacques Cousteau reportedly said that groupers were the strangest creatures he had come across at sea. The dusky grouper is an... More 5 Images 0 Videos
Thumbnail for Carcharhinus obscurus (Dusky shark)
Dusky shark (Carcharhinus obscurus)
The dusky shark is a large, yet relatively slender-bodied species, with a distinctly rounded snout and a low ridge running between... More 9 Images 0 Videos
Thumbnail for Epinephelus bleekeri (Duskytail grouper)
Duskytail grouper (Epinephelus bleekeri)
The robust, elongate body of the duskytail grouper is brownish to purplish-grey in colour and covered with numerous small, yellow... More 5 Images 0 Videos
Thumbnail for Yasuhikotakia sidthimunki (Dwarf loach)
Dwarf loach (Yasuhikotakia sidthimunki)
Information on the dwarf loach is currently being researched and written and will appear here shortly... More 4 Images 0 Videos
Thumbnail for Pristis clavata (Dwarf sawfish)
Dwarf sawfish (Pristis clavata)
Information on the dwarf sawfish is currently being researched and written and will appear here shortly... More 1 Image 0 Videos
Thumbnail for Hippocampus zosterae (Dwarf seahorse)
Dwarf seahorse (Hippocampus zosterae)
Information on the dwarf seahorse is currently being researched and written and will appear here shortly... More 7 Images 2 Videos
Species 1 - 19 of 19