This combination of 2007, 2018 and 2012 photos shows, from left, the Cederberg mountain range in South Africa, the Tenere desert in Niger and savanna in South Africa. (AP Photo/Schalk van Zuydam, ...
Humans are the only animal that lives in virtually every possible environment, from rainforests to deserts to tundra.This adaptability is a skill that long predates the modern age. According to a new ...
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