Both sexes, ambiguous and stamina Both sexes, ambiguous and stamina Both sexes, ambiguous and stamina Both sexes, ambiguous and stamina Both sexes, ambiguous and stamina Both sexes, ambiguous and stamina Both sexes, ambiguous and stamina Both sexes, ambiguous and stamina Both sexes, ambiguous and stamina Both sexes, ambiguous and stamina Both sexes, ambiguous and stamina Both sexes, ambiguous and stamina Both sexes, ambiguous and stamina Both sexes, ambiguous and stamina Both sexes, ambiguous and stamina Both sexes, ambiguous and stamina Both sexes, ambiguous and stamina Both sexes, ambiguous and stamina