Summary[edit] Description: English: The Evening Game Drive, vicinity of the N'watinwambu River. The elephant caused these marks on the Marula Tree (Sclerocarya birrea), a medium-sized dioecious tree indigenous to the woodlands of southern Africa. The elephant uses its tusks to get to the fibrous core of the tree. Date: 19 May 2012, 16:08. Source: Tinga_2012 05 19_0879 Uploaded by Elitre. Author: Harvey Barrison from Massapequa, NY, USA. Camera location25° 02′ 07.52″ S, 31° 43′ 17.11″ EView all coordinates using: OpenStreetMap-25.035423; 31.721420.