Ancient Humans Survived the Last Ice Age Without Migrating Like Other Species
John Stewart & Jeremy Searle/The Conversation
Humans seem to have been adapted to the last ice age in similar ways to wolves and bears, according to our recent study, challenging longstanding theories about how and where our ancestors lived during this glacial period.
Previous studies have supported the view of most archaeologists that modern humans retreated into southern Europe during the height of the last ice age and expanded during the later increase in global temperatures. But our study is the first to use genetic data to show that at least some humans stayed in central Europe, unlike many other animals and despite our species having evolved in the much warmer climate of Africa.
Scientists have known since the 19th century that the distributions of animals and plants across the world may fluctuate with the climate. But the climate crisis has made it more important than ever to understand these fluctuations.
Populations of the same species that live in different places often have different genetics to each other. More recently scientists have studied how climate change has altered the distribution of these genetically distinct populations of species.
www.Ancient-Origins.net – Reconstructing the story of humanity’s past
Source: https://www.ancient-origins.net/news-evolution-human-origins/ice-age-human-survival-0021569
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