Ekuma (kogin)
Ekuma, a cikin sama ya kai Etaka (ko englisch Tashar Etaka tana ɗaya daga cikin manyan riviera uku (tare da Nipele da Gwashigambo ) waɗanda ke ciyar da Etosha Pan a arewacin Namibiya . A gabas wannan shine Omuramba Owambo .kuma yana da girma sosai 

Ekuma wani bangare ne na tsarin Oshana . Tsayinsa ya kai kusan kilomita ɗari biyu da hamsin. 

Ekuma/Etaka na iya nuna a fannin ilimin kasa cewa ita ce asalin babban tafarkin Kunene, wanda ya bushe kimanin shekaru miliyan biyu da suka wuce. yana da kyau sosai.