World · Malaysia Bureau
No Evidence of Breeding Piranha Population in Klau Dam, Says DOF
Malaysian fisheries authorities say there is insufficient evidence to confirm an established piranha population in Klau Dam, despite analysis showing fish caught there match characteristics of the genus Pygocentrus.
LSN Malaysia ·

The Department of Fisheries (DOF) has stated that it has found no concrete evidence of a breeding piranha population in Klau Dam, following analysis of fish specimens caught in the reservoir. Analysis of the captured fish revealed characteristics consistent with the genus Pygocentrus, the group that includes piranha species, but the exact species could not be definitively confirmed. The inability to determine the precise species stems from the fact that the specimen has since been disposed of, limiting further investigation. DOF officials noted that without additional specimens or evidence of reproduction, they cannot conclusively establish whether piranhas have established a viable breeding population in the dam. The findings come amid ongoing concerns about non-native species entering Malaysian waterways. Authorities have urged the public to report any unusual fish catches or sightings in reservoirs and water bodies, particularly those matching descriptions of piranhas or other potentially invasive aquatic species.