Basic Biology Although some authorities claim to be able to consistently tell males apart from females by subtle features in the beak and head region, the species should be considered monomorphic, and best sexed by behavior, not appearance. The males of most strains are relentless courters and when introduced into a cage with strangers they will puff up, attain a bold tall posture and sing a rather unimpressive song. They will often hop up and down on the perch and attempt to mount other birds, even males. Females are much less aggressive and their vocal repertoire limited to simple chirping, although occasionally it has been reported that male-like singing is possible in females. Societies have no specific breeding season and, if in condition, will breed any time of the year. Care must be taken to limit the number of clutches per year to three, as to not weaken the female. Society finches can be prolific breeders and it is suggested that males and females be housed separately to avoid unwanted egg laying. |
