Nature and EnvironmentSouth AfricaMonitoring freshwater fish in South AfricaTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoNature and EnvironmentSouth AfricaTimothy Rooks07/07/2021July 7, 2021Around the world many freshwater fish species are facing extinction. In South Africa researchers are joining forces to help monitor and protect some of the remaining species.https://p.dw.com/p/3w6rcAdvertisement