The Omo-Turkana Basin is a hotspot in Africa for paleontological, paleoanthropological, and paleoclimate studies. It contains several sedimentary formations spanning the Miocene, Pliocene, and Pleistocene distributed around Lake Turkana in Kenya and Ethiopia, yielding very rich and diverse records of vertebrate faunas and hominin species, as well as very early, and early, archeological sites (Bobe, 2011; Feibel, 2011; Harmand et al., 2015). During the last decades, researchers from various scientific disciplines have clarified the fine chronostratigraphic scale and the sedimentological and paleoecological context of this area (including isotopes; for example, Negash et al., 2020). Taken together, these data comprise one of the best frameworks for the paleoenvironment and paleoecology of early hominins.