Limpopo River Australopithecus fossils from 3.5 million years ago. St Vincent Whitshed Erskine, later Surveyor General for South Africa, traveled to the mouth of the river in 1868-69. A Zambezi shark ("Carcharhinus leucas") was caught hundreds of kilometres upriver at the confluence of the Limpopo and Luvuvhu Rivers in July 1950. Zambezi sharks tolerate fresh water and can travel far up the Limpopo. In 2013, approximately 15,000 Nile crocodiles were released into the river from flood gates at the nearby Rakwena Crocodile Farm. Limpopo River The Limpopo River rises in South Africa, and flows generally eastwards to the Indian Ocean in Mozambique.
Zambezi the situation of overfishing in the upper Zambezi and its tributaries was considered dire, in part due to weak enforcement of the respective fisheries acts and regulations. The fish stocks of Lake Liambezi in the eastern Caprivi were found to be totally depleted, and surveys indicated a decline in the whole Zambezi-Kwando-Chobe river system. Illegal fishing (i.a. by foreign nationals employed by Namibians) and commercially minded individuals, exploited the resources to the detriment of local markets and the communities whose culture and economy depend on these resources. Namibian officials have consequently banned monofilament nets, and imposed a closing period of