Vaughan, C., Bremer, M., & Dear, F. (2009). Scarlet Macaw (Ara <i>macao</i>) (Psitaciformes: Psittacidae) Parental Nest Visitation in Costa Rica: Implications for Research and Conservation. Revista De Biología Tropical, 57(1-2), 395–. https://doi.org/10.15517/rbt.v57i1-2.11350