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♦ ¹PARROT CLAYLICKS: DISTRIBUTION, PATTERNS OF USE AND ECOLOGICAL CORRELATES FROM A PARROT ASSEMBLAGE IN SOUTHEASTERN PERU, ALAN TRISTRAM KENNETH LEE, dissertation for DOCTOR OF PHILOSOPHY, Manchester Metropolitan University, November 2010
♦ ²Avian frugivores feeding on Mauritia flexuosa (Arecaceae) fruits in Central Brazil, Manrique Prada Villalobos and Marcelo Araújo Bagno, Revista Brasileira de Ornitologia, 20(1), 26‐29 (2012)
♦ ³Feeding ecology of Ara ararauna (Aves, Psittacidae) at firebreaks in western Cerrado, Brazil, Dárius Pukenis Tubelis, Biotemas, 22 (2): 105-115, junho de 2009
♦ ⁴Breeding patterns and habitat use in the endemic Curl-crested Jay of central Brazil, Marina F. Amaral and Regina H. F. Macedo, J. Field Ornithol. 74(4):331–340, 2003