In songbirds, it is generally the male of the species that sings, and for some species, the larger the repertoire, the more likely it is to attract a mate.
This is Your Brain on Music (2006)
In songbirds, it is generally the male of the species that sings, and for some species, the larger the repertoire, the more likely it is to attract a mate.
This is Your Brain on Music (2006)