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Faria, Patrícia J.; Guedes, Neiva M. R.; Yamashita, Carlos; Martuscelli, Paulo; Miyaki, Cristina Y. (2008). "Genetic variation and population structure of the endangered Hyacinth Macaw (Anodorhynchus hyacinthinus): implications for conservation". Biodiversity and Conservation. 17 (4): 765. Bibcode:2008BiCon..17..765F. doi:10.1007/s10531-007-9312-1. S2CID22639692.
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Tania F. R; Glaucia H. F. R.; Nevia M. R. G.; Aramis A. G. (2006). "Chlamydophila psittaci in free-living Blue-fronted Amazon parrots (Amazona aestiva) and Hyacinth macaws (Anodorhynchus hyacinthinus) in the Pantanal of Mato Grosso do Sul, Brazil". Veterinary Microbiology. 117 (2–4): 235–41. doi:10.1016/j.vetmic.2006.06.025. PMID16893616.
Faria, Patrícia J.; Guedes, Neiva M. R.; Yamashita, Carlos; Martuscelli, Paulo; Miyaki, Cristina Y. (2008). "Genetic variation and population structure of the endangered Hyacinth Macaw (Anodorhynchus hyacinthinus): implications for conservation". Biodiversity and Conservation. 17 (4): 765. Bibcode:2008BiCon..17..765F. doi:10.1007/s10531-007-9312-1. S2CID22639692.