title: Hormonal control of reproductive behavior in the avian male.
mesh_terms: D000375:Aging; D000818:Animals; D001717:Birds / Q000502:physiology*; D002645:Chickens / Q000502:physiology; D003370:Coturnix / Q000502:physiology; D004777:Environment; D006728:Hormones / Q000502:physiology*; D008297:Male; D018377:Neurotransmitter Agents / Q000502:physiology; D012098:Reproduction; D012726:Sexual Behavior, Animal; D012741:Sexual Maturation; D013739:Testosterone / Q000502:physiology
chemical_list: D006728:Hormones; D018377:Neurotransmitter Agents; D013739:Testosterone