Which body of water was NOT part of the Nile perch's original native distribution?

Answer

The Zambezi River system

The native range is concentrated in the Nile River basin, the Senegal River system, Lake Chad, and the Congo River basin. The Zambezi system is not listed as its original home.

Which body of water was NOT part of the Nile perch's original native distribution?
PredatorfishfactNile Perch