In the late 1950s and early 1960s, Nile perch were introduced into Lake Victoria to improve fisheries; decades later the predator was linked to the loss of many native cichlids and transformation of the lake’s fishery
Nile PerchPhoto: Wikipedia In the late 1950s and early 1960s, Nile perch were introduced into Lake Victoria with the hope that the large predatory fish would strengthen local fisheries. The decision was intended to create new commercial opportunities and increase the supply of valuable fish. Instead, the species spread through one of the world’s largest … Read more
