Research over the last decades has stimulated a paradigm shift in biology from assuming fixed and dichotomous male and female sexual strategies to an appreciation of significant variation in sex and sexual behaviour both within and between species. This has resulted in the development of a broader biological understanding of sexual strategies, sexuality and variation in sexual behaviour. However, current introductory biological textbooks have not yet incorporated these new research findings. Our…
Read moreResearch over the last decades has stimulated a paradigm shift in biology from assuming fixed and dichotomous male and female sexual strategies to an appreciation of significant variation in sex and sexual behaviour both within and between species. This has resulted in the development of a broader biological understanding of sexual strategies, sexuality and variation in sexual behaviour. However, current introductory biological textbooks have not yet incorporated these new research findings. Our analysis of the content of current biology texts suggests that in undergraduate biology curricula variation in sexual behaviour, sexual strategies and sexuality barely feature, even though sex is discussed in a range of contexts. In this aspect, biological teaching is lagging behind current research. Here, we draw attention to new findings in the biology of sex, and suggest how these might be incorporated in undergraduate teaching to provide a more contemporary and inclusive education for biology students.