With jet engines and curved wings, we earthlings
become airborne. Our feet are no longer gravity-glued to the ground. We are Sky-Lings now!
At the start, the Ogs hunt mammoths. The Zogs each pick their own food from plants.
This is a story of learning to work together in teams. Words on cogs offer advise. Together the Zogs go from famine to feast. Food and freezing changes lead to a surprise finish.