Nile it forms a significant river delta. The lake itself is on the border of DR Congo, but the Nile is not a border river at this point. After leaving Lake Albert, the river continues north through Uganda and is known as the Albert Nile. The Nile river flows into South Sudan just south of Nimule, where it is known as the Bahr al Jabal ("Mountain River"). Just south of the town it has the confluence with the Achwa River. The Bahr al Ghazal, itself long, joins the Bahr al Jabal at a small lagoon called Lake No, after which the
Nile monitor Nile monitor The Nile monitor ("Varanus niloticus") is a large member of the monitor family (Varanidae) found throughout much of Africa, but is absent from the west, where it is replaced by "Varanus stellatus". Other common names include the African small-grain lizard, water leguaan or river leguaan (leguan, leguaan, and likkewaan mean monitor lizard in South African English, and can be used interchangeably). Nile monitors can grow to about in length, with the largest specimens attaining . In an average-sized specimen, the snout-to-vent length will be around . In body mass, adults have been reported to vary widely, one study