Hormonal and metabolic factors underlying intraspecific variation in reproductive social behavior.
D000824:Animal Nutritional Physiological Phenomena; D000818:Animals; D005260:Female; D006728:Hormones / Q000502:physiology*; D008297:Male; D011247:Pregnancy; D011297:Prenatal Exposure Delayed Effects; D012098:Reproduction; D012919:Social Behavior; D013045:Species Specificity
D006728:Hormones