In 2003 Milner-Gulland et al. wrote a paper on extreme adult sex ratios in saiga antelope. Males had become so rare in some years that the behavior of the system became dysfunctional and population performance suffered catastrophically. The only other environments where I know of heavily skewed adult sex ratios are university science faculties. Except here the skew is in the other direction, with females … Continue reading Solving the skewed sex ratio problem in science