324:
386:, as well as southern Brazil, no rumours of the bird's continued existence in the past several decades have proven credible. A search conducted by Joe Cuddy and Tony Pittman in 1992 concluded that the birds were extinct in their former range. Rumours persisted that blue macaws were seen in Argentina and Bolivia with a dealer in Rosario, Argentina, offering live specimens. The late George Smith gave many talks rich in conservation information on macaws, including this species, which he stated was not extinct in the wild, but existed in remote areas of Bolivia where he had encountered trappers who could identify this species. Moreover, he stated that stands of pure palm existed “as far as the eye could see” when he flew over the area which is yet to be investigated.
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98:
220:
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during the 1990s failed to turn up any evidence of the species. Furthermore, only the oldest residents of the region had knowledge of the macaw, with the species last recorded in the 1870s. The bird's disappearance probably is linked to trapping of live adults for the wild bird trade and the
284:
389:
A 2018 study citing bird extinction patterns, the heavy destruction of its habitat, and the lack of any confirmed sightings since the 1980s recommended uplisting the species to
Critically Endangered - Possibly Extinct.
578:
Butchart, Stuart H.M.; Lowe, Stephen; Martin, Rob W.; Symes, Andy; Westrip, James R.S.; Wheatley, Hannah (1 November 2018). "Which bird species have gone extinct? A novel quantitative classification approach".
1262:
323:
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describes its colouration. It has a long tail and a large bill. It has a yellow, bare eye ring and half moon-shaped lappets bordering the mandible.
1169:
625:
481:
1277:
913:
666:
359:, and only two possible reports of wild birds were received in the 20th century. Expeditions by ornithologists to southwestern
1174:
311:
The glaucous macaw is 70 cm (28 in) long. It is mostly pale turquoise-blue with a large, greyish head. The term
293:
97:
1023:
508:
1195:
556:
375:
348:
1200:
1267:
1058:
985:
893:
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383:
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696:(extinctions: †indicates a species confirmed to be extinct, ₴ indicates evidence only from sub-fossils)
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209:
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59:
434:
1117:
1050:
1032:
883:
873:
659:
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532:"On the linkage between Anodorhynchus macaws and palm nuts, and the extinction of the Glaucous Macaw"
785:
765:
44:
944:
908:
92:
238:) is a critically endangered or possibly extinct species of large, blue and grey South American
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1208:
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of which appear to have constituted its main food. Although suitable habitat remains in
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30:
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355:, and Brazil. It became rare during the 19th century due to trapping and
340:
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242:, a member of a large group of neotropical parrots known as macaws. This
129:
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992:
922:
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864:
834:
816:
749:
731:
701:
682:
874:Red-shouldered macaw (Hahn's macaw or noble macaw)
435:10.2305/IUCN.UK.2019-3.RLTS.T22685527A154380861.en
530:Yamashita, Carlos; de Paula Valle, Mauro (1993).
303:Illustration of glaucous macaw (foreground) with
856:Golden-collared macaw (or yellow-collared macaw)
292:Turnaround video of specimen RMNH.AVES.110103,
761:Blue-and-yellow macaw (or blue-and-gold macaw)
628:of specimens RMNH 110.103 and RMNH 110.114 at
660:
268:
8:
537:Bulletin of the British Ornithologists' Club
1263:IUCN Red List critically endangered species
786:Red-and-green macaw (or green-winged macaw)
557:"The Glaucous Macaw - Does it still exist?"
515:(in Spanish). No. 78. pp. 44–50.
980:
667:
653:
645:
218:
53:
29:
20:
433:
796:Chestnut-fronted macaw (or severe macaw)
399:
851:Blue-winged macaw (or Illiger's macaw)
38:Illustration by Bourjot Saint-Hilaire
776:Great green macaw (or Buffon's macaw)
509:"Los Ăşltimos dĂas del guacamayo azul"
364:wholesale felling of the yatay palm,
7:
567:from the original on 25 August 2016.
1293:Taxa named by Louis Pierre Vieillot
1288:Species endangered by deforestation
1283:Species endangered by the pet trade
519:from the original on 31 March 2016.
421:IUCN Red List of Threatened Species
14:
914:Dominican green-and-yellow macaw
343:, the chaco and llano region of
96:
488:. BirdLife International (2008)
410:BirdLife International (2019).
335:This bird was native to north
1:
327:Specimen photographed in the
294:Naturalis Biodiversity Center
601:10.1016/j.biocon.2018.08.014
507:Bertonatti, Claudio (2001).
1309:
940:
428:: e.T22685527A154380861.
274:after its vocalizations.
217:
198:
191:
93:Scientific classification
91:
74:
51:
42:
37:
28:
23:
1278:Birds described in 1816
581:Biological Conservation
561:Parrot Society Magazine
376:El Palmar National Park
349:Santa Cruz de la Sierra
894:Lesser Antillean macaw
555:Pittman, Tony (1992).
332:
308:
296:
269:
246:is closely related to
1240:Anodorhynchus-glaucus
1038:Anodorhynchus_glaucus
1024:Anodorhynchus glaucus
994:Anodorhynchus glaucus
484:Anodorhynchus glaucus
414:Anodorhynchus glaucus
326:
302:
291:
235:Anodorhynchus glaucus
202:Anodorhynchus glaucus
60:Critically endangered
884:Hypothetical extinct
482:"Species factsheet:
457:"Appendices | CITES"
394:Notes and references
945:Neotropical parrots
766:Blue-throated macaw
632:, Leiden (requires
593:2018BCons.227....9B
62:, possibly extinct
45:Conservation status
909:Jamaican red macaw
333:
309:
297:
1250:
1249:
1209:Open Tree of Life
986:Taxon identifiers
977:
976:
846:Blue-headed macaw
826:Red-bellied macaw
791:Red-fronted macaw
347:near the city of
319:Range and decline
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1013:
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904:Red-headed macaw
899:Martinique macaw
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636:browser plugin).
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563:. Vol. 26.
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329:Buenos Aires Zoo
307:in Hamburg, 1895
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807:St. Croix macaw
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357:loss of habitat
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266:, it is called
260:A. hyacinthinus
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184:A. glaucus
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24:Glaucous macaw
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16:Species of bird
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964:List of macaws
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932:Catalina macaw
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771:Military macaw
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718:Hyacinth macaw
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713:Glaucous macaw
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620:External links
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513:Vida Silvestre
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256:hyacinth macaw
230:glaucous macaw
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150:Psittaciformes
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1268:Anodorhynchus
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818:Orthopsittaca
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781:Scarlet macaw
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704:Anodorhynchus
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193:Binomial name
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171:Anodorhynchus
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959:Hybrid macaw
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741:Spix's macaw
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723:Lear's macaw
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490:. Retrieved
483:
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464:. Retrieved
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439:. Retrieved
425:
419:
413:
388:
382:province of
365:
351:, northeast
334:
310:
305:Spix's macaw
267:
259:
251:
248:Lear's macaw
234:
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229:
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183:
182:
170:
18:
1196:Neotropical
1144:iNaturalist
1018:Wikispecies
969:Mini-macaws
866:Diopsittaca
801:Cuban macaw
733:Cyanopsitta
640:Blue Macaws
441:12 November
367:Butia yatay
278:Description
160:Psittacidae
1257:Categories
1235:Xeno-canto
466:14 January
384:Entre RĂos
254:) and the
79:Appendix I
837:Primolius
634:QuickTime
630:Naturalis
609:0006-3207
461:cites.org
380:Argentine
378:, in the
337:Argentina
178:Species:
116:Kingdom:
110:Eukaryota
1222:Species+
1188:22685527
1162:10188722
1064:22685527
1059:BirdLife
1003:Wikidata
587:: 9–18.
565:Archived
544:: 53–60.
517:Archived
361:Paraguay
341:Paraguay
339:, south
313:glaucous
270:guaa-obi
252:A. leari
210:Vieillot
156:Family:
130:Chordata
126:Phylum:
120:Animalia
106:Domain:
66:IUCN 3.1
1214:3600384
1201:glamac1
1136:2479360
1123:1177957
1100:glamac1
1074:glamac1
1046:Avibase
1009:Q916785
693:Species
626:3D view
589:Bibcode
492:24 July
353:Uruguay
345:Bolivia
331:, 1936.
264:GuaranĂ
212:, 1816)
166:Genus:
146:Order:
136:Class:
81: (
64: (
1273:Macaws
1175:177654
1107:ECOS:
886:macaws
676:Macaws
607:
370:, the
262:). In
240:parrot
1157:IRMNG
1149:18939
1095:eBird
1087:5V696
1071:BOW:
953:Arini
949:tribe
685:Genus
244:macaw
83:CITES
77:CITES
1227:5002
1183:IUCN
1170:ITIS
1131:GBIF
1110:8254
605:ISSN
494:2008
468:2022
443:2021
426:2019
372:nuts
228:The
140:Aves
1118:EoL
1082:CoL
1033:ADW
809:†₴
752:Ara
597:doi
585:227
542:113
430:doi
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258:(
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Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
