The effect of exogenous hormones on aggressive and defensive behaviour in the ring dove (Streptopelia risoria).
D000374:Aggression / Q000187:drug effects*; D000818:Animals; D001522:Behavior, Animal / Q000187:drug effects*; D001717:Birds / Q000502:physiology*; D003380:Courtship; D004967:Estrogens / Q000494:pharmacology*; D005239:Fear; D006801:Humans; D011374:Progesterone / Q000494:pharmacology*; D011388:Prolactin / Q000494:pharmacology*; D013739:Testosterone / Q000494:pharmacology*
D004967:Estrogens; D013739:Testosterone; D011374:Progesterone; D011388:Prolactin