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 / Scientist releasing an endemic Clanwilliam sawfin (Barbus serra) into the Doring River (Koebee-Oorlogskloof tributary), Rietkuil site. A rare and Endangered species, this individual was caught in a fy...

Cheryl-Samantha Owen / Schooling group of Clanwilliam sawfin (Barbus serra) migrating upriver to spawn. Once widespread and abundant, this endemic species is now classified as Endangered. Driehoek River, Cederberg Mountains...

Cheryl-Samantha Owen / Endemic Clanwilliam sawfin (Barbus serra) measured as part of the Northern Cape Department of Environmental Affairs (DENC) freshwater fish survey. Oorlogskloof Nature Reserve, Northern Cape, South Afr...