Costa, A.P.R. et al. 2005. Indicators on the reproductive biology of female red-piau in Paraíba do Sul River. Pesquisa Agropecuaria Brasileira. 40, 8 (Aug. 2005), 789–795. DOI:https://doi.org/10.1590/S1678-3921.pab2005.v40.7027.