LifeFemales are not smaller than males in most mammal species The idea that male mammals are larger than females has persisted for more than a century, but an analysis of body mass and length in 400 mammal species shows it isn’t the norm News
LifeWhy we shouldn't attribute human motivations to animals like bees Anthropomorphising animals such as chimps, dolphins and bees will stifle scientific enquiry instead of encouraging it, says evolutionary biologist Marlene ZukComment