Gadzira shanduro yakaoma kunzwisisa yemutsara uyu Mhando mbiri dzekoala dzakararama panguva imwe chete munguva yePleistocene, dzichitora nzvimbo imwe chete yemuti Parks SA.
Chokwadika, shanduro yakaoma kunzwisisa zvikuru yemutsara wacho ndeiyi "Mhando mbiri dzekoala dzakagara pamwe chete mukati mePleistocene; chikonzero chokutsakatika kworudzi rukuru rwavaviri makore 50 000 apfuura hachizivikanwi".