0 , 0 1 4 ▁years ▁ago , ▁the ▁Cuando ▁merged ▁with ▁the ▁Ok av ango ▁River ▁and ▁they ▁flow ed ▁south ▁to ▁Lake ▁Mak g ad ik g adi ▁( which ▁is ▁a ▁season al ▁wet land ▁in ▁current ▁times ), ▁but ▁the ▁land ▁in ▁that ▁area ▁was ▁u pl ift ed . ▁As ▁a ▁consequence ▁the ▁Cuando ▁now ▁meets ▁slightly ▁higher ▁ground ▁( map , ▁ 4 ) ▁and ▁breaks ▁up ▁into ▁many ▁channels ▁and ▁sw amps ▁( called ▁the ▁Lin y anti ▁Sw amp ) ▁d otted ▁with ▁all uv ial ▁islands , ▁nearly ▁disappear ing ▁into ▁the ▁Kal ah ari ▁s ands ▁like ▁the ▁Ok av ango ▁( map , ▁ 5 ). ▁But ▁instead ▁it ▁has ▁di vert ed ▁east ▁and ▁has ▁been ▁captured ▁by ▁the ▁Zam be zi . ▁The ▁flow ▁turns ▁sharp ly ▁east , ▁still ▁forming ▁the ▁border ▁with ▁B ots w ana . ▁In ▁the ▁dry ▁season ▁there ▁are ▁few ▁open ▁channels ▁through ▁the ▁sw amps ▁and ▁mar sh es . ▁ ▁Begin ning ▁at ▁this ▁point ▁it ▁is ▁known ▁as ▁the ▁Lin y anti ▁( map , ▁ 6 ), ▁and ▁after ▁it ▁flows ▁through ▁a ▁season al ▁lake , ▁Lake ▁Li amb esi ▁( map , ▁ 7 ), ▁it ▁is ▁called ▁the ▁Ch obe ▁( map , ▁ 8 ). ▁The ▁river ▁then ▁flows ▁into ▁the ▁Zam be zi ▁just ▁above ▁the ▁Kaz ung ula ▁Fer ry ▁( map , ▁ 9 ). ▁ ▁In ▁years ▁when ▁the ▁Ok av ango