Knowledge (XXG)

Green pygmy goose

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Ranging from 30 to 36 cm (12 to 14 in) in length, the green pygmy goose is one of the smallest species of duck. It has a 48 to 60 cm (19 to 23.5 in) wingspan. It has a small bill and a compact form. The breeding male has a predominantly dark green back and neck, and a dark gray
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are black, while the secondary flight feathers are white. The secondary coverts are a dark iridescent green. This iridescence is lost outside of the breeding season and the plumage becomes duller. The species exhibits a degree of
308: 536: 272:— the female has a barred rather than green neck but otherwise resembles the non-breeding male. Immature birds are less brightly coloured, and have mottled dark brown heads. 296: 500: 699: 738: 818: 838: 673: 340:. It is largely resident, apart from dispersion in the wet season. The habitat is well-vegetated lowland lagoons and other permanent fresh waters. 712: 410:
Alpher, Barry. 2004. Pama-Nyungan: Phonological Reconstruction and Status as a Phylo-Genetic Group. In Claire Bowern and Harold Koch (eds.),
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Trainor, Colin L. (2005). "Waterbirds and coastal seabirds of Timor-Leste (East Timor): status and distribution from surveys".
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The green pygmy goose is found in southern New Guinea and across northern Australia (from Western Australia, through
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The green pygmy goose nests in tree hollows. Eight to twelve eggs are laid and the incubation period is 26 days.
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crown. The cheeks are white, and the underparts are pale grey and white scalloped. The tail,
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The male has a high-pitched whistle and the female a lower-pitched call.
246: 147: 117: 678: 611: 250:, an ancient and unusual group of ducks. No subspecies are recognised. 240:, its specific name is derived from diminutive of the Latin adjective 107: 691: 665: 545: 660: 127: 549: 412:
Australian Languages: Classification and the Comparative Method
244:"pretty". It is one of three species in the Afro-Asian genus 507:. South Perth, WA: Perth Zoo. 18 March 2009. Archived from 558: 460:. Sydney, NSW: New Holland Publishers. p. 72. 456:Ogilvie, Malcolm Alexander; Young, Steve (2003). 390:10.2305/IUCN.UK.2016-3.RLTS.T22680086A92842218.en 414:, 93-126, 387-574. Amsterdam: John Benjamins. 236:First described in 1842 by the ornithologist 8: 546: 59: 40: 31: 388: 357: 277: 451: 449: 447: 445: 428:(5th ed.). London: Cassell Ltd. 7: 332:). To the west, it commonly reaches 819:IUCN Red List least concern species 376:IUCN Red List of Threatened Species 25: 307: 302:Immature, The Northern Territory 295: 280: 84: 839:Birds of the Northern Territory 604:Nettapus_(Cheniscus)_pulchellus 365:BirdLife International (2016). 336:, where it possibly breeds at 1: 314:Male, The Northern Territory 865: 534:BirdLife Species Factsheet 426:Cassell's Latin Dictionary 220:which breeds in southern 186: 179: 81:Scientific classification 79: 57: 48: 39: 34: 383:: e.T22680086A92842218. 849:Birds described in 1842 261:primary flight feathers 778:Paleobiology Database 458:Wildfowl of the world 844:Birds of Queensland 834:Birds of New Guinea 796:Nettapus-pulchellus 590:Nettapus pulchellus 560:Nettapus pulchellus 511:on 21 February 2010 501:"Green Pygmy Goose" 424:Simpson DP (1979). 369:Nettapus pulchellus 213:Nettapus pulchellus 190:Nettapus pulchellus 51:Conservation status 539:2007-09-29 at the 326:Northern Territory 172:N. pulchellus 35:Green pygmy goose 806: 805: 765:Open Tree of Life 552:Taxon identifiers 505:Perth Zoo website 270:sexual dimorphism 208:green pygmy goose 204: 203: 74: 18:Green pygmy-goose 16:(Redirected from 856: 799: 798: 786: 785: 773: 772: 760: 759: 747: 746: 734: 733: 721: 720: 708: 707: 695: 694: 682: 681: 669: 668: 656: 655: 643: 642: 633: 632: 620: 619: 617:D040868F22DC897B 607: 606: 594: 593: 592: 579: 578: 577: 547: 521: 520: 518: 516: 497: 491: 490: 478: 472: 471: 453: 440: 439: 421: 415: 408: 402: 401: 399: 397: 392: 362: 311: 299: 284: 192: 89: 88: 68: 63: 62: 44: 32: 21: 864: 863: 859: 858: 857: 855: 854: 853: 809: 808: 807: 802: 794: 789: 781: 776: 768: 763: 755: 752:Observation.org 750: 742: 737: 729: 724: 716: 711: 703: 698: 690: 685: 677: 672: 664: 659: 651: 646: 638: 636: 628: 623: 615: 610: 602: 597: 588: 587: 582: 573: 572: 567: 554: 541:Wayback Machine 530: 525: 524: 514: 512: 499: 498: 494: 480: 479: 475: 468: 455: 454: 443: 436: 423: 422: 418: 409: 405: 395: 393: 364: 363: 359: 354: 346: 322: 315: 312: 303: 300: 291: 285: 256: 234: 200: 194: 188: 175: 83: 75: 64: 60: 53: 28: 27:Species of bird 23: 22: 15: 12: 11: 5: 862: 860: 852: 851: 846: 841: 836: 831: 826: 821: 811: 810: 804: 803: 801: 800: 787: 774: 761: 748: 735: 722: 709: 696: 683: 670: 657: 644: 634: 621: 608: 595: 580: 564: 562: 556: 555: 550: 544: 543: 529: 528:External links 526: 523: 522: 492: 473: 466: 441: 434: 416: 403: 356: 355: 353: 350: 345: 342: 338:Lake Iralalara 321: 318: 317: 316: 313: 306: 304: 301: 294: 292: 287:Adult female, 286: 279: 255: 252: 233: 230: 202: 201: 195: 184: 183: 177: 176: 169: 167: 163: 162: 155: 151: 150: 145: 141: 140: 135: 131: 130: 125: 121: 120: 115: 111: 110: 105: 101: 100: 95: 91: 90: 77: 76: 58: 55: 54: 49: 46: 45: 37: 36: 26: 24: 14: 13: 10: 9: 6: 4: 3: 2: 861: 850: 847: 845: 842: 840: 837: 835: 832: 830: 827: 825: 822: 820: 817: 816: 814: 797: 792: 788: 784: 779: 775: 771: 766: 762: 758: 753: 749: 745: 740: 736: 732: 727: 723: 719: 714: 710: 706: 701: 697: 693: 688: 684: 680: 675: 671: 667: 662: 658: 654: 649: 645: 641: 635: 631: 626: 622: 618: 613: 609: 605: 600: 596: 591: 585: 581: 576: 570: 566: 565: 563: 561: 557: 553: 548: 542: 538: 535: 532: 531: 527: 510: 506: 502: 496: 493: 488: 484: 477: 474: 469: 467:1-84330-328-0 463: 459: 452: 450: 448: 446: 442: 437: 435:0-304-52257-0 431: 427: 420: 417: 413: 407: 404: 391: 386: 382: 378: 377: 372: 370: 361: 358: 351: 349: 343: 341: 339: 335: 331: 327: 319: 310: 305: 298: 293: 290: 283: 278: 276: 273: 271: 266: 262: 253: 251: 249: 248: 243: 239: 231: 229: 227: 224:and northern 223: 219: 218:perching duck 216:) is a small 215: 214: 209: 198: 193: 191: 185: 182: 181:Binomial name 178: 174: 173: 168: 165: 164: 161: 160: 156: 153: 152: 149: 146: 143: 142: 139: 136: 133: 132: 129: 126: 123: 122: 119: 116: 113: 112: 109: 106: 103: 102: 99: 96: 93: 92: 87: 82: 78: 72: 67: 66:Least Concern 56: 52: 47: 43: 38: 33: 30: 19: 559: 513:. 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Retrieved 380: 374: 368: 360: 347: 323: 320:Distribution 274: 263:and primary 257: 245: 241: 235: 212: 211: 207: 205: 189: 187: 171: 170: 158: 138:Anseriformes 29: 687:iNaturalist 584:Wikispecies 515:22 February 396:13 November 334:Timor-Leste 254:Description 813:Categories 791:Xeno-canto 352:References 330:Queensland 238:John Gould 222:New Guinea 328:and into 289:Perth Zoo 226:Australia 166:Species: 104:Kingdom: 98:Eukaryota 824:Nettapus 731:22680086 705:10766390 630:22680086 625:BirdLife 569:Wikidata 537:Archived 489:: 61–78. 483:Forktail 344:Breeding 247:Nettapus 232:Taxonomy 159:Nettapus 148:Anatidae 144:Family: 118:Chordata 114:Phylum: 108:Animalia 94:Domain: 71:IUCN 3.1 679:2498309 666:grnpyg1 640:grnpyg1 612:Avibase 575:Q783165 265:coverts 242:pulcher 154:Genus: 134:Order: 124:Class: 69: ( 783:401358 770:436835 718:175242 464:  432:  199:, 1842 829:Geese 757:70482 744:45642 700:IRMNG 661:eBird 653:479P6 637:BOW: 197:Gould 739:NCBI 726:IUCN 713:ITIS 692:7126 674:GBIF 517:2010 462:ISBN 430:ISBN 398:2021 381:2016 206:The 128:Aves 648:CoL 599:AFD 385:doi 815:: 793:: 780:: 767:: 754:: 741:: 728:: 715:: 702:: 689:: 676:: 663:: 650:: 627:: 614:: 601:: 586:: 571:: 503:. 487:21 485:. 444:^ 379:. 373:. 228:. 519:. 470:. 438:. 400:. 387:: 371:" 367:" 210:( 73:) 20:)

Index

Green pygmy-goose

Conservation status
Least Concern
IUCN 3.1
Scientific classification
Edit this classification
Eukaryota
Animalia
Chordata
Aves
Anseriformes
Anatidae
Nettapus
Binomial name
Gould
perching duck
New Guinea
Australia
John Gould
Nettapus
primary flight feathers
coverts
sexual dimorphism
Adult female, Perth Zoo
Perth Zoo
Immature, The Northern Territory
Male, The Northern Territory
Northern Territory
Queensland

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