Species include Ficus sycomorus, Tapura fischeri, Melanodiscus oblongus, Celtis integrifolia, Trichilia roka, Cordia sinensis, Acacia mellifera, and Ziziphus mauritiana.

Omo National Park is home to large herds of buffalos, zebras, elands, beisa oryxes, tiangs, Lelwel hartebeests, dik-diks, bushbucks, reedbucks, and Grant's gazelles.

Other mammals that are elusively rare to find include elephants, lions, leopards, cheetahs, bushpigs, African wild dogs, giraffes, oribis, klipspringers, greater kudus, hyenas, black rhinoceros, hippopotamuses, and warthogs.

[5] Primates such as the Mantled guerezas, Olive baboons, and De Brazza monkeys also live within forested areas.

[10] The Mursi, Suri, Nyangatom, Dizi, and Me'en are reported in danger of displacement and/or denial of access to their traditional grazing and agricultural land.