Cheryl-Samantha Owen / Endemic Clanwilliam sawfin (Barbus serra) and Clanwilliam sandfish (Labeo seeberi) released into the Koebee-Oorlogskloof river tributary. Rietkuil, Oorlogskloof gorge, Doring River, Western Cape, Sout...

Cheryl-Samantha Owen / Scientists taking a small sample or 'fin clip' from a Clanwilliam sandfish (Labeo seeberi) for genetic analysis at the University of Stellenbosch. The conservation management plan for this species aim...

Cheryl-Samantha Owen / Afternoon light over river gorge, Oorlogskloof Nature Reserve, Northern Cape, South Africa. The river in this gorge is one of the two known breeding sites for the Endangered Clanwilliam sandfish (Labe...

Cheryl-Samantha Owen / Scientist taking a 'fin clip' for genetic analysis from an endemic Clanwilliam sandfish (Labeo seeberi) during the Northern Cape Department of Environmental Affairs (DENC) freshwater fish survey. Oorl...

Cheryl-Samantha Owen / Scientist taking a 'fin clip' for genetic analysis from an endemic Clanwilliam sandfish (Labeo seeberi) during the Northern Cape Department of Environmental Affairs (DENC) freshwater fish survey. Oorl...

Cheryl-Samantha Owen / Farmer Willem van Wyk and his dog, looking out over Oorlogskloof canyon. Deep within the gorge is one of two known breeding sites for the Endangered Clanwilliam sandfish (Labeo seeberi). Papkuilsfonte...

Ann & Steve Toon / Redeye labeo (Labeo cylindricus) crossing flooded road, Kruger National Park, South Africa, May.

Stephen Dalton / Red tailed black shark (Labeo / Epalzeorhynchos bicolor) pair in aquarium, extinct in wild

Jane Burton / Red tailed black shark {Labeo bicolor} captive, from Thailand