Prehistory is the time before written records, from around 3 million years ago to the development of writing systems. During this period, early humans and hominids first appeared and stood upright on two feet, distinguishing them from apes. These early humans lived in clans and survived by hunting and gathering food, moving areas once supplies ran out. The evolution of hominids led to species like Homo habilis, Homo erectus, Neanderthals, and eventually modern Homo sapiens, who began migrating out of Africa around 100,000 years ago. The Lascaux Caves in France contain Paleolithic cave paintings from around 17,000 to 30,000 years ago, depicting animals these