title: Reproductive development in a female songbird: differential stimulation by quality of male song.
abstract: Female canaries exposed to playback of large repertoires of male songs built nests faster and laid more eggs than did those females exposed to smaller song repertoires: females are attentive to attributes of male song, and their choices have played a role in the evolution of oscine singing behaviors.
authors.forename: D E
authors.initials: DE
authors.lastname: Kroodsma