title: Evolutionary biology: polygamy and parenting.
authors.forename: Mark
authors.initials: M
authors.lastname: Pagel
mesh_terms: D000818:Animals; D005075:Biological Evolution; D005260:Female; D005399:Fishes / Q000502:physiology*; D008297:Male; D008425:Maternal Behavior; D008954:Models, Biological; D010332:Paternal Behavior; D012727:Sex Characteristics; D012726:Sexual Behavior, Animal; D023701:Smegmamorpha / Q000502:physiology*