LifeSorry Darwin, but it turns out promiscuity benefits females too The female of the species has incorrectly been cast as a coy and submissive Victorian housewife. This couldn't be further from the truth, says Lucy CookeComment
LifeSome bee colonies have to kill thousands of ‘selfish’ wannabe queens About one-fifth of all Melipona beecheii stingless bee larvae develop as queens, but the colony accepts only one – the rest are executed by worker guards News