Humans
Giant sperm stretch back millions of years
Gigantic reproductive cells many times longer than the minute animals that produce them existed way back in the geological record, scans show
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Humans
Why some monkeys are better liars
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Earth
Gaia’s evil twin: Is life its own worst enemy?
Features
Life
Animals that count: How numeracy evolved
Features
Environment
Could the orang-utan be our closest relative?
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Humans
Do bow and arrow predate modern humans?
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Humans
Monkey ‘IQ test’ hints at intelligent human ancestor
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Earth
Meet the amphibian only its mother could love
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Environment
Male pond skaters forced to ‘sing’ for sex
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Life
Get a grip: Truth about fingerprints revealed
At last someone has tested the long-held notion that fingerprints increase grip and found it to be false
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Life
Unique roots let plant forage in the snow
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Humans
Has the mystery of sex been explained at last?
Features
Humans
Looking like daddy has material rewards
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Humans
Stone Age hunting traps found deep in Great Lakes
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