Conformity trumps riskiness in social fish

Researchers at the University of Bristol have discovered that more sociable fish suppress their own personality when they are with a partner.

How microbes living in the gut affect the brain and behaviour

Researchers at the University of Oxford have proposed an evolutionary framework to understand why microbes living in the gut affect the brain and behaviour, published in Nature Reviews Microbiology. Katerina Johnson (Department ...

Skewed sex ratios causes single fathers to bring up the young

When the balance of the sexes is skewed towards one gender, parents are more likely to split up, leaving the father to care for the offspring, says a study from an international team of scientists studying bird populations.

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