Attributes / relations provided by
♦ 1Cockle, K., G. Capuzzi, A. Bodrati, R. Clay, H. del Castillo, M. Velázquez, JI Areta, N. Fariña, and R. Fariña. 2007.
Distribution, abundance, and conservation of Vinaceous Amazons (Amazona vinacea) in Argentina and Paraguay Journal of Field Ornithology 78:21–39
♦ 2Seasonal abundance and feeding ecology of parrots and parakeets in a lowland Atlantic forest of Brazil, Mauro Galetti, Ararajuba 5(2):115-126 (1997)
♦ 3Frugivory in cotingas of the Atlantic Forest of southeast Brazil, Marco A. Pizo, Wesley R. Silva, Mauro Galetti, Rudi Laps, Ararajuba 10 (2): 177-185
♦ 4Frugivory by Toucans (Ramphastidae) at Two Altitudes in the Atlantic Forest of Brazil, Mauro Galetti, Rudi Laps and Marco A. Pizo, BIOTROPICA 32(4b): 842-850 (2000)