When the last glaciation ended hunter-gatherers moved with the animals they hunted.
Once it became warm enough for grazing animals to find food further north, people moved with them.
It is thought that many people spent their summers hunting in upland areas and moved to sea shores for the winter as there was always shellfish to gather.
Once it became warm enough for grazing animals to find food further north, people moved with them.
It is thought that many people spent their summers hunting in upland areas and moved to sea shores for the winter as there was always shellfish to gather.
