Battle of the sexes.
Magurran
A E
AE
D000818:Animals; D004331:Drosophila melanogaster; D005260:Female; D008297:Male; D011036:Poecilia; D012098:Reproduction / Q000502:physiology; D012641:Selection, Genetic; D012727:Sex Characteristics; D012743:Sex Preselection; D012726:Sexual Behavior, Animal