title: The evolution of risk-taking.
abstract: Many animal species besides humans show evidence of individuality. Knowing how a risk-taker differs from its stay-at-home counterpart could not only help humans live more easily with our fellow creatures, says Lee Dugatkin of the University of Louisville, but also tell us a few things about ourselves and how we got this way.
authors.forename: Lee Alan
authors.initials: LA
authors.lastname: Dugatkin