Sexual signal exaggeration affects physiological state in male barn swallows.
Rebecca J
RJ
Safran
James S
JS
Adelman
Kevin J
KJ
McGraw
Michaela
M
Hau
D000728:Androgens / Q000097:blood*; D000818:Animals; D049628:Body Size / Q000502:physiology*; D008297:Male; D010858:Pigmentation / Q000502:physiology*; D012727:Sex Characteristics; D012919:Social Behavior; D046388:Swallows / Q000502:physiology*
D000728:Androgens