Humans
The 4 genetic traits that helped humans conquer the world
Red hair isn’t all we got from Neanderthals. Without DNA gleaned from extinct human species our ancestors might never have survived Earth’s extremes
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Red hair isn’t all we got from Neanderthals. Without DNA gleaned from extinct human species our ancestors might never have survived Earth’s extremes
The human nose is unique among primates – but fresh evidence shows it is poor at regulating temperature, raising doubts over its assumed adaptation to climate