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Earth
Human exodus from Africa helped by wetter weather
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Life
Mesopotamian city grew from merging settlements
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Life
Men with younger women have more children
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Life
Greedy larvae too much of a mouthful for predators
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Life
Monkeys use ‘baby talk’ to sooth infants not mums
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Health
‘World’s fattest mouse’ appears immune to diabetes
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Health
Stomach stapling really can save lives
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Life
Chimps keep busy to control their urges
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Life
Women may be hardwired to prefer pink
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Health
Paedophiles may have less grey matter
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Health
Wine tainted with venom triggers allergic reactions
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Health
Puppy love makes teenagers lose the plot
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