Blue-winged (Illiger’s) Macaw on tree branch
Credit: (c) Sam Williams
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Some wild Blue-winged Macaws have problems with cataracts when they age, which shortens their life due to the handicap of not being able to locate food.
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Status in the Wild
World Population: Not recorded
Range: Found in E Brazil at Ilha da Marajo, Para, and southern Para and Maranhao south to Mato Grosso, Sao Paulo and formerly Rio Grande do Sul, and scattered through E Paraguay to NE Argentina.
Habitat: Found up to 1000m (3280 ft). Occurs in tropical and subtropical evergreen and deciduous forest, including Atlantic rainforest and cerrado savanna; prefers forest edge or areas close to water. In northern Bahia found in gallery woodland in caatinga zone.
Threat Summary: Trapping for wild bird trade, possibly habitat degredation and loss.
IUCN Rating: Near-threatened
Wild Diet: Recorded taking seeds of introduced species Melia azedarach in NE Brazil; other details on diet lacking.
CITES Rating: Appendix I
Ecology: Prefers to stay in one area, occurs in pairs or small groups; less conspicuous than larger macaws. Avoids flying across open country; preferring to instead fly amongst trees.
Clutch and Egg Size: 3 or 4 rounded eggs, 37 x 30mm (1.4 x 1.2 in)
Breeding Season: December in Brazil, February in Argentina.
Links to Other Project(s): http://www.americanbirding.org/bex/recipients/2005paranapineproject.html
More Info Sites: http://www.buschgardens.org/animal-info/animal-bytes/animalia/eumetazoa/coelomates/deuterostomes/chordata/craniata/aves/psittaciformes/illigers-macaw.htm