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for specimens of
Delalande's coua, but they were unable to procure any. The color pattern of the species is unique among couas, which may be a hint that it evolved in fact in the isolation of Nosy Boraha and never occurred anywhere else. Specimens from "Tamatave" probably just indicate their port of
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may also have contributed to its demise, probably less by direct predation than by competition for food, but there probably was a thriving rat population on Nosy Boraha as soon as 1700, considering that the island was a favorite place for pirates to overhaul. Cats, which would have preyed on the
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269:. It was only known to science as an extant bird for a very short time in the early 19th century. There is some disagreement about its area of occurrence: Although there were claims that the bird was also found in the area of
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There are some reports that the locals on the adjacent mainland were still occasionally hunting this bird for its decorative plumage in the 1920s, but these seem in error, these records probably referring to the
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extant in modern times - was very spectacular, it was much sought after as a museum piece. However, it probably was restricted to coastal rainforest on Nosy Boraha, and its habitat was largely destroyed by
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bird, were probably introduced only in the 19th century and make a more likely candidate for an introduced species that had a negative impact on
Delalande's coua.
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Of the 14 specimens that exist nowadays, all but two are known to have taken between 1827 and 1834, many by the surgeon and naturalist
Chevalier
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before that date, and one specimen may have been taken as late as 1850. As this species - the second-largest
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In: Nouveau recueil de planches coloriees d'oiseaux, etc.
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333:in the course of the 19th century. Introduction of
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281:(Tamatave), i.e., the coastal areas of northern
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293:were a favored food item of this species.
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44:Turnaround video of specimen RMNH 110100,
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721:Species made extinct by human activities
419:: plate 440. Strasbourg & Amsterdam.
726:Fauna of the Madagascar lowland forests
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320:specimen was in the collection of the
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322:Muséum national d'Histoire naturelle
412:Temminck, Coenraad Jacob (1827): .
379:IUCN Red List of Threatened Species
289:. As the vernacular name implies,
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368:BirdLife International (2016).
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696:IUCN Red List extinct species
46:Naturalis Biodiversity Center
432:of specimen RMNH 110.100 at
716:Bird extinctions since 1500
706:Extinct birds of Madagascar
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85:Scientific classification
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386:: e.T22684143A93016420.
711:Birds described in 1827
311:Joseph Alphonse Bernier
16:Extinct species of bird
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246:), also known as the
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223:Coccycus delalandei
54:Conservation status
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305:Chromolithic print
283:Toamasina Province
252:Delalande's coucal
177:C. delalandei
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655:Open Tree of Life
452:Taxon identifiers
261:of non-parasitic
248:snail-eating coua
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142:Cuculiformes
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603:iNaturalist
484:Wikispecies
399:13 November
291:land snails
287:Nosy Boraha
690:Categories
668:Xeno-canto
355:References
335:black rats
297:Extinction
267:Madagascar
438:QuickTime
434:Naturalis
344:blue coua
279:Toamasina
170:Species:
152:Cuculidae
108:Kingdom:
102:Eukaryota
647:22684143
621:10218096
530:22684143
525:BirdLife
469:Wikidata
254:, is an
227:Temminck
215:Synonyms
206:Temminck
148:Family:
122:Chordata
118:Phylum:
112:Animalia
98:Domain:
75:IUCN 3.1
660:3596327
595:2496418
582:1047935
569:snecou1
543:snecou1
512:Avibase
475:Q279670
430:3D view
259:species
256:extinct
208:, 1827)
195:†
174:†
158:Genus:
138:Order:
128:Class:
73: (
69:Extinct
634:554737
313:. The
263:cuckoo
229:, 1827
616:IRMNG
564:eBird
315:Paris
265:from
701:Coua
642:IUCN
629:ITIS
608:1870
590:GBIF
556:YZDY
401:2021
384:2016
326:coua
318:type
273:and
271:Fito
163:Coua
132:Aves
577:EoL
551:CoL
538:BOW
499:ADW
388:doi
250:or
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