Sex ratios deviate across killifish species without clear links to life history
Will Sowersby, Alejandro Gonzalez-Voyer & Björn Rogell Evolutionary Ecology – volume 34, pages411–426(2020) Abstract Sex ratios can differ from an expected equal proportion of males and females, carrying substantial implications for our understanding of how mating systems evolve. Typically, macro-evolutionary studies have been conducted without assessing how deviations from an equal sex ratio could be explained by sex-biased mortality or dispersal. Our understanding of sex ratio evolution independent of these confounds, in addition to any putative links between skewed sex ratios and other factors…