Brain size in birds and their deaths in traffic accidents? (new study)

If a species of bird has a relatively small brain [compared to other avian species] is it likely to be less intelligent ? And, if so, might it be more likely to be involved in a traffic accident? A team from Ecologie Systématique Evolution, Université Paris-Sud, CNRS, AgroParisTech, Université Paris-Saclay, France and the House of […]

Do a person’s genes predict how high they will go in school? — The 3.2% solution

Scholars have wondered whether (and in some cases, assumed that) success in schools comes largely from the good genes a person inherits. A new study of scholars and their genes provides evidence that YES, IT DOES, sort of, a little bit, maybe. The study is powerful — its authors tell us exactly how powerful. The study is “Genome-wide association study […]

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