1) Pre-agricultural human 
A hunter-gatherer or forager society is a nomadic society in which most or all food is obtained from wild plants and animals, in contrast to agricultural societies, which rely mainly on domesticated species. Anthropologists have remarked that the term foraging is a more appropriate description of the predominant food source for most non-agricultur...
[n] - a member of a hunting and gathering society
a member of a group of people who subsist by hunting, fishing, or foraging in the wild.