321:
92:
31:
50:
358:
Captive breeding was initially very difficult to achieve, as no studies on the behaviour of the species had been carried out in the wild and "staff thus had to experiment with a range of techniques to encourage breeding. Success came in 1994 when Daisy, the only wild origin female to ever lay eggs
387:
to
Campbell Island in mid-2004, after an absence of more than a century. Subsequent monitoring in 2005 has shown that the majority of these birds are now thriving in their ancestral homeland. By 2011 the species has firmly been returned to Campbell Island, resulting in a reclassification of its
382:
what was estimated to be the world's densest population of Norway rats (200,000) from
Campbell Island and it was officially declared rat free in 2003. Fifty Campbell teal, a mix of captive-bred and wild-acclimatised animals (from Codfish / Whenua Hou), were
343:, a small (23 hectare) islet near Campbell that had remained rat-free. The population was so small that a single event could have driven it to complete extinction; to prevent this from happening, 11 individuals were taken into captivity by the
370:. In the final phase of the ecological restoration of Campbell Island (cattle, sheep and cats had already been removed), the world's largest rat eradication campaign was undertaken by
1093:
359:
in captivity, finally accepted a mate. Subsequently, breeding has occurred every year – wild origin males contributed genes by pairing with captive raised females."
1077:
964:
352:
685:
305:
724:
1101:
1142:
849:
1122:
493:
659:
698:
290:, and a chestnut breast on the male, with the female dark brown all over. Its natural habitat is tussock grassland dominated by
1132:
344:
304:
species that nest on the islands. They are apparently territorial in the wild, and probably feed on amphipods and insects. The
1147:
870:
703:
1137:
796:
729:
366:
in 1999 and 2000, already intensively managed and pest-free as an important habitat for the critically endangered
355:
in 1984 while the rest followed in 1990. They were also put on the list of critically endangered species in 1979.
842:
328:
886:
602:
597:
363:
339:(which ate their eggs and chicks), and was for a while presumed extinct. In 1975 it was rediscovered on
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8:
406:
203:
39:
374:
drops of more than 120 tonnes of poisoned bait over the entirety of the island's 11,331
1001:
474:"Forest and bird", No319, February 2006; "Snow ducks of the Antarctic" by Helen Gummer"
379:
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309:
212:
86:
54:
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1016:
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30:
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103:
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A tiny population of 25 captive-bred individuals was released on
279:
651:
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113:
783:
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threat status to endangered, and vulnerable again in 2020.
163:
133:
292:
404:
286:, dark sepia with the head and back tinged with green
1094:
Botany of Lord
Auckland's Group and Campbell's Island
300:. The species also uses the burrows and pathways of
1078:
1874 Transit of Venus
Expedition to Campbell Island
430:10.2305/IUCN.UK.2020-3.RLTS.T22724580A171601774.en
857:
1114:
965:Moutere Ihupuku / Campbell Island Marine Reserve
843:
353:Pūkaha / Mount Bruce National Wildlife Centre
331:, but was driven to extinction there by the
1102:Sub-Antarctic Islands Scientific Expedition
850:
836:
378:area in 2001; this operation successfully
48:
29:
428:
319:
1115:
831:
510:
509:
750:9ead8c8b-8ff9-444f-a5aa-b103facab214
490:– "Campbell island teal can go home"
327:The Campbell teal was once found on
416:IUCN Red List of Threatened Species
13:
14:
1159:
1143:Taxa named by James Henry Fleming
481:
1123:IUCN Red List vulnerable species
90:
405:BirdLife International (2020).
315:
468:
444:
329:Campbell Island / Motu Ihupuku
1:
1133:Birds of the Campbell Islands
871:Birds of the Campbell Islands
391:
270:. It is sometimes considered
1148:Endemic birds of New Zealand
7:
364:Codfish Island / Whenua Hou
10:
1164:
345:Department of Conservation
282:is similar to that of the
1070:
1040:Cryptopygus campbellensis
973:
957:
936:
910:
879:
866:
518:
423:: e.T22724580A171601774.
296:tussock grass, ferns and
221:Anas aucklandica nesiotis
218:
211:
192:
185:
87:Scientific classification
85:
68:
46:
37:
28:
23:
1138:Birds described in 1935
996:Asaphodes campbellensis
1007:Campbell Island cattle
502:– Campbell Island teal
494:BirdLife International
488:BirdLife International
324:
1012:Campbell Island sheep
323:
264:Campbell Island group
1054:Parakatianna salmoni
989:Acanthomurus rivalis
982:Abrotanella rosulata
944:Perseverance Harbour
740:campbell-island-teal
452:"Appendices | CITES"
235:Campbell Island teal
496:– Species Factsheet
40:Conservation status
1002:Campbell albatross
325:
1110:
1109:
1047:Friesea litoralis
897:Jacquemart Island
825:
824:
771:Open Tree of Life
512:Taxon identifiers
308:classifies it as
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859:Campbell Islands
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349:captive breeding
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178:A. nesiotis
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1088:Ross expedition
1083:Cape Expedition
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974:Endemic species
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16:Species of bird
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1022:Campbell snipe
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815:Anas-nesiotis
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564:Anas_nesiotis
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550:Anas nesiotis
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520:Anas nesiotis
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284:Auckland teal
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255:of the genus
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253:dabbling duck
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240:Anas nesiotis
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232:
231:Campbell teal
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204:J. H. Fleming
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196:Anas nesiotis
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187:Binomial name
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923:Mount Fizeau
902:Folly Island
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459:. Retrieved
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434:. Retrieved
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385:reintroduced
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333:introduction
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316:Conservation
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144:Anseriformes
18:
1071:Expeditions
1061:Zelandanura
1033:Campbellana
928:Mount Honey
918:Mount Dumas
892:Dent Island
673:iNaturalist
544:Wikispecies
500:TerraNature
436:20 November
341:Dent Island
337:Norway rats
288:iridescence
272:conspecific
268:New Zealand
251:species of
1117:Categories
810:Xeno-canto
461:2022-01-14
392:References
372:helicopter
310:vulnerable
276:brown teal
245:flightless
73:Appendix I
55:Vulnerable
949:Venus Bay
911:Mountains
456:cites.org
298:megaherbs
274:with the
249:nocturnal
172:Species:
110:Kingdom:
104:Eukaryota
784:Species+
717:22724580
691:10533694
590:22724580
585:BirdLife
529:Wikidata
213:Synonyms
154:Anatidae
150:Family:
124:Chordata
120:Phylum:
114:Animalia
100:Domain:
60:IUCN 3.1
880:Islands
665:2498120
652:1065129
639:caitea1
613:caitea1
572:Avibase
535:Q857827
380:removed
376:hectare
351:at the
280:plumage
262:to the
260:endemic
206:, 1935)
160:Genus:
140:Order:
130:Class:
75: (
58: (
802:567393
776:877771
747:NZOR:
737:NZBO:
730:101514
704:714066
603:112854
368:kākāpō
302:petrel
278:. The
797:WoRMS
763:79265
686:IRMNG
678:72503
634:eBird
610:BOW:
77:CITES
71:CITES
1128:Anas
937:Bays
789:3253
725:NCBI
712:IUCN
699:ITIS
660:GBIF
626:DGNZ
598:BOLD
438:2021
421:2020
347:for
306:IUCN
257:Anas
229:The
165:Anas
134:Aves
647:EoL
621:CoL
559:ADW
425:doi
335:of
293:Poa
266:of
233:or
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851:e
844:t
837:v
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237:(
202:(
79:)
62:)
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
