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Male Babies May Be to Blame for Difficult Human Births

Analysis of 140 species suggests the risks of male births are offset by evolutionary advantages.

1 publisher · 1 article · first seen 8 Sept 2026 · updated 50d ago

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1 publisher has covered this in 1 article since 8 Sept 2026. Latest News from Science Magazine published first, on 8 September at 01:35 UTC.

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  1. Why are human births so difficult? Male babies—not just upright walking—may be to blame Latest News from Science Magazine ·

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