1.Previous
3.Next

a large swamp located in a flat plain. The incline of the ground in the Sudd is only 1:13,000 rise over run, so the river slows down and widens. Lush vegetation, including sedges, papyrus, and common water hyacinth (an invasive species) clog the waterways and make navigation difficult. At the north edge of

1.Previous
3.Next