Ikiyaga cya Opeta
Ikiyaga cya Opeta ni ikiyaga gifite ahantu nini hi bishanga muri Uganda.

Igishanga giherereye mu majyepfo y’inyamanswa ya Piani Upe kandi kikaba ubuhungiro bwi gihe cy’ibinyabuzima byombi biva muri parike ndetse n’inka zo mu rugo rw’abaturage ba Karamajongo na Pokoti .

Hydrology 
Ikiyaga cya Opeta kigaburirwa cyane n’imvura ku musozi wa Elgoni hanyuma ikinjira mu kiyaga cya Kyoga unyuze ku kiyaga cya Bisina . Ikikijwe nigishanga kinini ni nzuzi.

Kubungabunga 
Ikiyaga cya Opeta ni kamwe mu turere 33 tw’ingenzi tw’inyoni kandi kuva mu 2006 igishanga cyanditswe na Ramusari gifite akamaro mpuzamahanga. 

Ikigo cy’ibinyabuzima n’ubukerarugendo bushingiye ku bidukikije cyatewe inkunga n’ikigo cy’ibidukikije ku isi gikorera ikiyaga.

Inyoni 
Ababoshyi ba Foxi, ubwoko bw’inyoni bw’icyorezo cya Uganda, buzwiho kuba mu gishanga,  kimwe n’inkweto zugarijwe n’isi ku isi, hafi ya papirusi gonoleki yugarijwe n’andi moko 160.

Reba 

Ikiyaga