The discussion in this article revolves around the selection criteria for choral repertoire, specifically in groups formed by adults and young singers. Upon searching different authors, we found different selection parameters ...

This work substantiates the importance of discussing the design students’ repertoire as the basis for developing projects with quality and identity, considering the sociocultural background of where they live. We highlight ...

Empirical descriptions of vocal behaviour in avian communication are important in understanding its meaning and role in shaping the social and genetic relationships among individuals in a population. In this study, we ...

Song repertoire size and extent of song sharing provide information about social interactions that occur in songbird species. We recorded the songs of eight male Clay-colored Thrushes (Turdus grayi) in San José, Costa Rica ...

Songbirds have been traditionally classified into close-ended or open-ended learning species according to the length of the sensitive period during which birds are able to memorize new vocalizations. Closed-ended learners ...

As in other life cycles, childhood is also characterized by specific occupations. It is through the performance of occupations that children constitute their occupational repertoire. Considering that delays or functional ...