Men appear to be evolving to be sexier, researchers have found. According to a new paper in the journal Biology Letters, men are getting increasingly "sexy and formidable," gaining in height and ...
Why do women find guys appealing? Is it his personality, his physical attributes, or his shows of emotion? According to one recent study by experts at the Universities of Cambridge and Stirling, the ...
Variation in the degree of sexual size dimorphism (SSD) among taxa is generally considered to arise from differences in the relative intensity of male–male competition and fecundity selection. One ...
Louise Gentle works for Nottingham Trent University. Males are bigger than females, right? Generally, this is true of humans – imagine the extremes of Dwayne “The Rock” Johnson and singer Kylie ...