MURILLO PEIXOTO COUTO, Rodney; PEREIRA DOS SANTOS, Vanderley  and  DIAS SILVA, Fernanda. Consumption of Melopsittacus undulatus (Shaw, 1805) (Psittaciformes, Psittacidae) by Sapajus cay Illiger, 1815 (Primates, Cebidae) in Midwest region of Brazil. Actu Biol [online]. 2021, vol.43, n.115.  Epub Jan 25, 2022. ISSN 0304-3584.