460:
476:
31:
488:
2695:
1423:
80:
294:
520:
504:
55:
537:
547:
373:, it holds territories on fast flowing mountain rivers, usually above 1,500 metres (4,900 ft). It is a powerful swimmer and diver even in white water, but is reluctant to fly more than short distances. It is not particularly wary when located.
459:
398:
population seems to be relatively stable, while the more northern ones are more seriously affected. However, the overall population is still large enough to warrant classification as a
Species of Least Concern in the
380:. Females of all subspecies are somewhat smaller than the drakes; they have orange underparts and throat, with the head and upperparts grey and a yellower bill. Juveniles are pale grey above and whitish below.
475:
422:, the Chilean torrent duck, have grey back and blackish underparts, with a chestnut belly. Males of the slightly smaller northern subspecies, the Colombian torrent duck,
2863:
2902:
2982:
487:
437:). Only males of the Chilean torrent duck have a black 'teardrop' mark beneath the eye. The Peruvian torrent duck is sometimes split into 4 subspecies (
2837:
2876:
687:
214:
656:
519:
503:
376:
Male torrent ducks have a striking black and white head and neck pattern and a red bill. In flight they show dark wings with a green
3002:
2881:
30:
2694:
2997:
680:
1422:
426:, are paler underneath, with streaked grey-brown underparts. Males of a third subspecies, the Peruvian torrent duck,
79:
2907:
2915:
774:
613:
229:
2920:
2775:
2715:
673:
2753:
541:
915:
178:
590:
2824:
2767:
1806:
1127:
828:
551:
1861:
1797:
1685:
1167:
2992:
1877:
1361:
416:
44:
2223:
1974:
1954:
1813:
2493:
2124:
2044:
1820:
1739:
1717:
1707:
1178:
1147:
1116:
1062:
1046:
1011:
997:
989:
801:
453:), but these are more likely simply color variations, as they are not limited to distinct areas.
266:
74:
2199:
2084:
2074:
1870:
1577:
1566:
1471:
1370:
1246:
982:
2868:
2372:
2361:
1760:
1653:
1599:
1503:
1324:
665:
394:, pollution, forest destruction, and damming of mountain rivers for hydroelectric schemes. The
2941:
2894:
2798:
2261:
2172:
2027:
1999:
1884:
1782:
1674:
1631:
652:
377:
1964:
2946:
2513:
1545:
1534:
973:
630:
585:
324:
2780:
1157:
2928:
2114:
947:
759:
434:
350:" assemblage to which it was formerly assigned was dissolved because it turned out to be
567:
2987:
2650:
2523:
2386:
1895:
1831:
1642:
1621:
1524:
1277:
936:
466:
277:
430:, are intermediate but very variable in plumage; some have entirely black underparts (
293:
2976:
2889:
2213:
1305:
1137:
1055:
898:
885:
840:
621:
576:
366:
347:
281:
255:
64:
59:
614:"A phylogenetic analysis of recent anseriform genera using morphological characters"
2959:
2803:
2643:
2592:
2547:
2393:
2302:
2237:
2162:
1944:
1847:
1771:
1513:
1482:
1074:
743:
697:
400:
387:
351:
131:
2790:
2850:
2747:
2469:
2442:
2351:
2064:
1937:
1904:
1840:
1610:
1588:
1556:
1334:
1004:
813:
383:
The male's call is a shrill whistle, while the female's is a throatier whistle.
536:
2954:
2582:
2554:
2449:
2435:
2424:
2417:
2379:
2341:
2323:
2309:
2292:
2285:
2189:
2179:
2148:
2141:
2095:
2010:
1927:
1293:
1216:
1094:
1018:
958:
737:
412:
343:
194:
38:
Female (left) and male
Colombian torrent duck, Cañón del Río Anaime, Colombia
2738:
2599:
2568:
2561:
2533:
2333:
2244:
2155:
2104:
2054:
2017:
1988:
1915:
1696:
1492:
1349:
1314:
1227:
1025:
925:
786:
634:
370:
340:
91:
546:
2933:
2732:
2661:
2540:
2460:
2407:
2272:
1749:
1664:
1454:
1441:
1381:
1189:
722:
510:
481:
Male
Peruvian torrent duck on the rocky banks of the Urubamba River, Peru
327:
141:
111:
2842:
2762:
2636:
2610:
2504:
2476:
2316:
2251:
2206:
2131:
1728:
1268:
1200:
1105:
369:, nesting in small waterside caves and other sheltered spots. Like the
358:
2670:
2626:
2575:
2483:
2230:
1981:
1253:
1236:
1032:
716:
101:
2855:
2816:
2709:
2811:
2400:
395:
391:
362:
331:
317:
2829:
2619:
2034:
728:
321:
313:
121:
2713:
1439:
883:
709:
669:
465:
Juvenile (left) and female
Peruvian torrent duck on the
386:
This is a declining species due to competition for its
2632:
2588:
2529:
2519:
2489:
2430:
2413:
2368:
2357:
2347:
2329:
2298:
2257:
2219:
2195:
2185:
2168:
2137:
2120:
2110:
2080:
2070:
2060:
2050:
2040:
2023:
2006:
1994:
1970:
1960:
1950:
1933:
1923:
1858:
1794:
1778:
1767:
1756:
1745:
1735:
1724:
1713:
1703:
1692:
1681:
1670:
1660:
1649:
1638:
1627:
1617:
1606:
1595:
1584:
1573:
1562:
1552:
1541:
1530:
1520:
1509:
1499:
1488:
1478:
1467:
1358:
1330:
1320:
1289:
1242:
1212:
1185:
1174:
1163:
1153:
1143:
1133:
1123:
1111:
1101:
1090:
1043:
970:
954:
943:
932:
921:
911:
525:
Female
Chilean torrent duck near Fitz Roy, Argentina
2722:
2660:
2609:
2503:
2459:
2271:
2094:
1914:
1894:
1857:
1830:
1793:
1452:
1380:
1357:
1348:
1304:
1276:
1267:
1226:
1199:
1073:
1042:
969:
896:
839:
812:
785:
758:
591:10.2305/IUCN.UK.2016-3.RLTS.T22680118A92844656.en
415:taxonomy can be confusing. Males of the southern
681:
493:Male (top) and female Peruvian torrent duck,
8:
357:This 43–46-centimetre (17–18 in) long
2710:
2277:
1460:
1449:
1436:
1354:
1282:
1273:
1205:
1083:
904:
893:
880:
818:
791:
764:
755:
706:
688:
674:
666:
292:
53:
29:
20:
589:
558:
455:
7:
2983:IUCN Red List least concern species
577:IUCN Red List of Threatened Species
14:
647:Steve Madge; Hilary Burn (1988).
2693:
1421:
545:
535:
518:
502:
486:
474:
458:
78:
566:BirdLife International (2016).
509:Male Chilean torrent duck near
339:. It is placed in the shelduck
330:. It is the only member of the
1:
361:is a resident breeder in the
612:Livezey, Bradley C. (1986).
3019:
2690:
2280:
1463:
1448:
1435:
1418:
1285:
1208:
1086:
907:
892:
879:
821:
794:
767:
754:
705:
291:
207:
202:
184:
177:
75:Scientific classification
73:
51:
42:
37:
28:
23:
700:and their extinct allies
584:: e.T22680118A92844656.
3003:Birds described in 1842
221:Colombian torrent duck
635:10.1093/auk/103.4.737
554:at Wikimedia Commons
390:food from introduced
312:) is a member of the
236:Peruvian torrent duck
651:. Christopher Helm.
247:Chilean torrent duck
417:nominate subspecies
45:Conservation status
2998:Birds of the Andes
1047:Anachronornithidae
284:, 1869) (disputed)
269:, 1894) (disputed)
258:, 1909) (disputed)
2970:
2969:
2960:Merganetta-armata
2942:Open Tree of Life
2754:Merganetta armata
2724:Merganetta armata
2716:Taxon identifiers
2707:
2706:
2703:
2702:
2688:
2687:
2684:
2683:
2680:
2679:
1431:
1430:
1416:
1415:
1412:
1411:
1408:
1407:
1404:
1403:
1400:
1399:
1344:
1343:
1263:
1262:
875:
874:
871:
870:
867:
866:
863:
862:
859:
858:
658:978-0-7470-2201-5
570:Merganetta armata
550:Media related to
309:Merganetta armata
300:
299:
285:
270:
259:
248:
244:
237:
233:
222:
218:
188:Merganetta armata
159:
68:
3010:
2963:
2962:
2950:
2949:
2937:
2936:
2924:
2923:
2911:
2910:
2898:
2897:
2885:
2884:
2872:
2871:
2859:
2858:
2846:
2845:
2833:
2832:
2820:
2819:
2807:
2806:
2794:
2793:
2784:
2783:
2771:
2770:
2768:C10685103180BD72
2758:
2757:
2756:
2743:
2742:
2741:
2711:
2698:
2697:
2634:
2590:
2531:
2521:
2491:
2432:
2415:
2370:
2359:
2349:
2331:
2300:
2278:
2259:
2221:
2197:
2187:
2170:
2139:
2122:
2112:
2082:
2072:
2062:
2052:
2042:
2025:
2008:
1996:
1972:
1962:
1952:
1935:
1925:
1860:
1796:
1780:
1769:
1758:
1747:
1737:
1726:
1715:
1705:
1694:
1683:
1672:
1662:
1651:
1640:
1629:
1619:
1608:
1597:
1586:
1575:
1564:
1554:
1546:Chelychelynechen
1543:
1532:
1522:
1511:
1501:
1490:
1480:
1469:
1461:
1450:
1437:
1426:
1425:
1360:
1355:
1332:
1322:
1291:
1283:
1274:
1244:
1214:
1206:
1187:
1176:
1165:
1155:
1145:
1135:
1125:
1113:
1103:
1092:
1084:
1045:
974:Presbyornithidae
972:
956:
945:
934:
923:
913:
905:
894:
881:
819:
792:
765:
756:
749:
748:
707:
690:
683:
676:
667:
662:
639:
638:
618:
609:
603:
602:
600:
598:
593:
563:
549:
540:Data related to
539:
522:
506:
490:
478:
462:
428:M. a. leucogenis
424:M. a. colombiana
296:
275:
264:
253:
251:M. a. berlepschi
246:
242:
235:
227:
225:M. a. leucogenis
220:
212:
210:M. a. colombiana
190:
157:
83:
82:
62:
57:
56:
33:
21:
3018:
3017:
3013:
3012:
3011:
3009:
3008:
3007:
2973:
2972:
2971:
2966:
2958:
2953:
2945:
2940:
2932:
2929:Observation.org
2927:
2919:
2914:
2906:
2901:
2893:
2888:
2880:
2875:
2867:
2862:
2854:
2849:
2841:
2836:
2828:
2823:
2815:
2810:
2802:
2797:
2789:
2787:
2779:
2774:
2766:
2761:
2752:
2751:
2746:
2737:
2736:
2731:
2718:
2708:
2699:
2692:
2676:
2656:
2605:
2499:
2455:
2267:
2115:Australotadorna
2090:
1910:
1890:
1853:
1826:
1807:Paracygnopterus
1789:
1457:
1444:
1427:
1420:
1396:
1376:
1340:
1300:
1259:
1222:
1195:
1128:Naranbulagornis
1077:
1069:
1038:
965:
948:Pelagornithidae
901:
888:
855:
835:
808:
781:
775:Avemetatarsalia
760:Avemetatarsalia
750:
712:
711:
701:
694:
659:
646:
643:
642:
616:
611:
610:
606:
596:
594:
565:
564:
560:
544:at Wikispecies
533:
526:
523:
514:
507:
498:
491:
482:
479:
470:
463:
409:
286:
271:
260:
249:
245:
238:
234:
223:
219:
198:
192:
186:
173:
156:
77:
69:
58:
54:
47:
17:
16:Species of bird
12:
11:
5:
3016:
3014:
3006:
3005:
3000:
2995:
2990:
2985:
2975:
2974:
2968:
2967:
2965:
2964:
2951:
2938:
2925:
2912:
2899:
2886:
2873:
2860:
2847:
2834:
2821:
2808:
2795:
2785:
2772:
2759:
2744:
2728:
2726:
2720:
2719:
2714:
2705:
2704:
2701:
2700:
2691:
2689:
2686:
2685:
2682:
2681:
2678:
2677:
2675:
2674:
2666:
2664:
2658:
2657:
2655:
2654:
2647:
2640:
2630:
2623:
2615:
2613:
2607:
2606:
2604:
2603:
2596:
2586:
2579:
2572:
2565:
2558:
2551:
2544:
2537:
2527:
2524:Camptorhynchus
2517:
2509:
2507:
2501:
2500:
2498:
2497:
2487:
2480:
2473:
2465:
2463:
2457:
2456:
2454:
2453:
2446:
2439:
2428:
2421:
2411:
2404:
2397:
2390:
2387:Malacorhynchus
2383:
2376:
2366:
2355:
2345:
2338:
2327:
2320:
2313:
2306:
2296:
2289:
2281:
2275:
2269:
2268:
2266:
2265:
2255:
2248:
2241:
2234:
2227:
2217:
2210:
2203:
2193:
2183:
2176:
2166:
2159:
2152:
2145:
2135:
2128:
2118:
2108:
2100:
2098:
2092:
2091:
2089:
2088:
2078:
2068:
2058:
2048:
2038:
2031:
2021:
2014:
2004:
1992:
1985:
1978:
1968:
1958:
1948:
1941:
1931:
1920:
1918:
1912:
1911:
1909:
1908:
1900:
1898:
1896:Stictonettinae
1892:
1891:
1889:
1888:
1881:
1874:
1866:
1864:
1862:Dendrocheninae
1855:
1854:
1852:
1851:
1844:
1836:
1834:
1832:Dendrocygninae
1828:
1827:
1825:
1824:
1817:
1810:
1802:
1800:
1798:Romainvillinae
1791:
1790:
1788:
1787:
1776:
1765:
1754:
1743:
1733:
1722:
1711:
1701:
1690:
1686:Protomelanitta
1679:
1668:
1658:
1647:
1643:Mioquerquedula
1636:
1625:
1622:Lavanttalornis
1615:
1604:
1593:
1582:
1571:
1560:
1550:
1539:
1528:
1525:Caerulonettion
1518:
1507:
1497:
1486:
1476:
1464:
1458:
1453:
1446:
1445:
1440:
1433:
1432:
1429:
1428:
1419:
1417:
1414:
1413:
1410:
1409:
1406:
1405:
1402:
1401:
1398:
1397:
1395:
1394:
1393:
1392:
1386:
1384:
1378:
1377:
1375:
1374:
1366:
1364:
1352:
1346:
1345:
1342:
1341:
1339:
1338:
1328:
1318:
1310:
1308:
1302:
1301:
1299:
1298:
1286:
1280:
1278:Anseranatoidea
1271:
1265:
1264:
1261:
1260:
1258:
1257:
1250:
1240:
1232:
1230:
1224:
1223:
1221:
1220:
1209:
1203:
1197:
1196:
1194:
1193:
1183:
1172:
1168:Petropluvialis
1161:
1151:
1141:
1131:
1121:
1109:
1099:
1087:
1081:
1071:
1070:
1068:
1067:
1059:
1051:
1049:
1040:
1039:
1037:
1036:
1029:
1022:
1015:
1008:
1001:
994:
986:
978:
976:
967:
966:
964:
963:
952:
941:
937:Dromornithidae
930:
919:
908:
902:
897:
890:
889:
884:
877:
876:
873:
872:
869:
868:
865:
864:
861:
860:
857:
856:
854:
853:
852:
851:
845:
843:
837:
836:
834:
833:
832:
831:
822:
816:
810:
809:
807:
806:
805:
804:
795:
789:
783:
782:
780:
779:
778:
777:
768:
762:
752:
751:
747:
746:
740:
731:
725:
719:
710:
703:
702:
695:
693:
692:
685:
678:
670:
664:
663:
657:
641:
640:
629:(4): 737–754.
604:
557:
556:
532:
529:
528:
527:
524:
517:
515:
508:
501:
499:
492:
485:
483:
480:
473:
471:
467:Urubamba River
464:
457:
408:
405:
298:
297:
289:
288:
262:M. a. garleppi
205:
204:
200:
199:
193:
182:
181:
175:
174:
170:M. armata
167:
165:
161:
160:
149:
145:
144:
139:
135:
134:
129:
125:
124:
119:
115:
114:
109:
105:
104:
99:
95:
94:
89:
85:
84:
71:
70:
52:
49:
48:
43:
40:
39:
35:
34:
26:
25:
15:
13:
10:
9:
6:
4:
3:
2:
3015:
3004:
3001:
2999:
2996:
2994:
2991:
2989:
2986:
2984:
2981:
2980:
2978:
2961:
2956:
2952:
2948:
2943:
2939:
2935:
2930:
2926:
2922:
2917:
2913:
2909:
2904:
2900:
2896:
2891:
2887:
2883:
2878:
2874:
2870:
2865:
2861:
2857:
2852:
2848:
2844:
2839:
2835:
2831:
2826:
2822:
2818:
2813:
2809:
2805:
2800:
2796:
2792:
2786:
2782:
2777:
2773:
2769:
2764:
2760:
2755:
2749:
2745:
2740:
2734:
2730:
2729:
2727:
2725:
2721:
2717:
2712:
2696:
2673:
2672:
2668:
2667:
2665:
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2659:
2653:
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2648:
2646:
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2639:
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2297:
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2240:
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2228:
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2218:
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2214:Plectropterus
2211:
2209:
2208:
2204:
2202:
2201:
2194:
2192:
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2184:
2182:
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2177:
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2079:
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2059:
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2049:
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2039:
2037:
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2032:
2030:
2029:
2022:
2020:
2019:
2015:
2013:
2012:
2005:
2002:
2001:
1993:
1991:
1990:
1986:
1984:
1983:
1979:
1977:
1976:
1969:
1967:
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1959:
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1956:
1949:
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1946:
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1939:
1932:
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1922:
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1907:
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1637:
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1626:
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1605:
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1601:
1594:
1591:
1590:
1583:
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1579:
1572:
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1540:
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1390:
1389:
1388:
1387:
1385:
1383:
1379:
1373:
1372:
1368:
1367:
1365:
1363:
1362:Paranyrocidae
1356:
1353:
1351:
1347:
1337:
1336:
1329:
1327:
1326:
1319:
1317:
1316:
1312:
1311:
1309:
1307:
1306:Anseranatidae
1303:
1296:
1295:
1288:
1287:
1284:
1281:
1279:
1275:
1272:
1270:
1266:
1256:
1255:
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1234:
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1211:
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1202:
1198:
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1173:
1170:
1169:
1162:
1160:
1159:
1152:
1150:
1149:
1142:
1140:
1139:
1138:Paakniwatavis
1132:
1130:
1129:
1122:
1119:
1118:
1110:
1108:
1107:
1100:
1097:
1096:
1089:
1088:
1085:
1082:
1080:
1079:sensu stricto
1076:
1072:
1065:
1064:
1060:
1058:
1057:
1056:Anachronornis
1053:
1052:
1050:
1048:
1041:
1035:
1034:
1030:
1028:
1027:
1023:
1021:
1020:
1016:
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1007:
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938:
931:
928:
927:
920:
918:
917:
910:
909:
906:
903:
900:
899:Anserimorphae
895:
891:
887:
886:Anserimorphae
882:
878:
849:
848:
847:
846:
844:
842:
841:Anserimorphae
838:
830:
826:
825:
824:
823:
820:
817:
815:
811:
803:
799:
798:
797:
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790:
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784:
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771:
770:
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741:
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735:
732:
730:
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724:
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623:
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587:
583:
579:
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571:
562:
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477:
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468:
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448:
444:
440:
436:
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429:
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421:
418:
414:
406:
404:
402:
397:
393:
389:
384:
381:
379:
374:
372:
368:
367:South America
364:
360:
355:
353:
349:
348:perching duck
345:
342:
338:
337:
333:
329:
326:
323:
319:
315:
311:
310:
305:
295:
290:
287:
283:
279:
274:
273:M. a. turneri
268:
263:
257:
252:
243:(Gould, 1842)
241:
231:
226:
216:
211:
206:
201:
196:
191:
189:
183:
180:
179:Binomial name
176:
172:
171:
166:
163:
162:
155:
154:
150:
147:
146:
143:
140:
137:
136:
133:
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127:
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123:
120:
117:
116:
113:
110:
107:
106:
103:
100:
97:
96:
93:
90:
87:
86:
81:
76:
72:
66:
61:
60:Least Concern
50:
46:
41:
36:
32:
27:
24:Torrent duck
22:
19:
2723:
2669:
2649:
2644:Sibirionetta
2642:
2635:
2625:
2618:
2598:
2593:Shiriyanetta
2591:
2581:
2574:
2567:
2560:
2553:
2548:Histrionicus
2546:
2539:
2532:
2522:
2512:
2492:
2482:
2475:
2468:
2448:
2441:
2434:
2423:
2416:
2406:
2399:
2394:Marmaronetta
2392:
2385:
2378:
2371:
2360:
2350:
2340:
2332:
2322:
2315:
2308:
2303:Anabernicula
2301:
2291:
2284:
2260:
2250:
2243:
2238:Sarkidiornis
2236:
2229:
2224:Pleistoanser
2222:
2212:
2205:
2198:
2188:
2178:
2171:
2163:Hymenolaimus
2161:
2154:
2147:
2140:
2130:
2123:
2113:
2103:
2083:
2073:
2063:
2053:
2043:
2033:
2026:
2016:
2009:
1998:
1987:
1980:
1975:Bonibernicla
1973:
1963:
1955:Anserobranta
1953:
1943:
1936:
1926:
1903:
1883:
1876:
1869:
1848:Thalassornis
1846:
1839:
1819:
1814:Romainvillia
1812:
1805:
1781:
1772:Thambetochen
1770:
1759:
1748:
1738:
1727:
1716:
1706:
1695:
1684:
1673:
1663:
1652:
1641:
1630:
1620:
1609:
1598:
1587:
1576:
1565:
1555:
1544:
1533:
1523:
1514:Bambolinetta
1512:
1502:
1491:
1483:Allgoviachen
1481:
1470:
1369:
1333:
1323:
1313:
1292:
1252:
1245:
1235:
1215:
1188:
1177:
1166:
1156:
1146:
1136:
1126:
1115:
1104:
1093:
1078:
1075:Anseriformes
1061:
1054:
1031:
1024:
1017:
1010:
1003:
996:
988:
981:
957:
946:
935:
924:
914:
744:Galloanserae
742:Superorder:
733:
648:
626:
620:
607:
595:. Retrieved
581:
575:
569:
561:
552:Torrent Duck
542:Torrent Duck
534:
494:
450:
446:
442:
438:
431:
427:
423:
420:M. a. armata
419:
410:
401:IUCN Redlist
388:invertebrate
385:
382:
375:
356:
352:paraphyletic
335:
334:
308:
307:
304:torrent duck
303:
301:
272:
261:
250:
240:M. a. armata
239:
224:
209:
208:
187:
185:
169:
168:
152:
151:
132:Anseriformes
18:
2916:Neotropical
2851:iNaturalist
2748:Wikispecies
2494:Tirarinetta
2470:Heteronetta
2443:Salvadorina
2352:Dunstanetta
2125:Brantadorna
2065:Megalodytes
2045:Cygnopterus
1938:Annakacygna
1905:Stictonetta
1878:Manuherikia
1841:Dendrocygna
1821:Saintandrea
1740:Tagayanetta
1718:Sharganetta
1708:Selenonetta
1611:Heteroanser
1589:Garganornis
1557:Cousteauvia
1391:See below ↓
1335:Eoanseranas
1179:Proherodius
1148:Palaeopapia
1117:Headonornis
1063:Danielsavis
1012:Proherodius
1005:Presbyornis
998:Murgonornis
990:Headonornis
829:Maniraptora
814:Maniraptora
597:12 November
513:, Argentina
346:after the "
203:Subspecies
158:Gould, 1842
2993:Tadorninae
2977:Categories
2955:Xeno-canto
2583:Polysticta
2555:Lophodytes
2450:Speculanas
2436:Rhodonessa
2425:Pteronetta
2418:Pinpanetta
2380:Lophonetta
2342:Chenonetta
2324:Callonetta
2310:Asarcornis
2293:Amazonetta
2200:Nannonetta
2190:Miotadorna
2180:Merganetta
2149:Chloephaga
2142:Centrornis
2096:Tadorninae
2085:Presbychen
2075:Paracygnus
2011:Cnemiornis
1928:Afrocygnus
1871:Dendrochen
1578:Eutelornis
1567:Eonerornis
1472:Aldabranas
1371:Paranyroca
1294:Anatalavis
1247:Chainkanas
1217:Chaunoides
1095:Agnopterus
1019:Telmabates
983:Bumbalavis
959:Vegaviidae
850:see below↓
738:Neognathae
696:Genera of
531:References
451:berlepschi
439:leucogenis
413:subspecies
407:Subspecies
344:Tadorninae
336:Merganetta
153:Merganetta
2600:Somateria
2569:Mergellus
2562:Melanitta
2534:Chendytes
2514:Bucephala
2373:Lavadytis
2362:Eoneornis
2334:Chenoanas
2245:Tachyeres
2156:Cyanochen
2105:Alopochen
2055:Eremochen
2018:Coscoroba
1989:Cereopsis
1916:Anserinae
1761:Teleornis
1697:Ptaiochen
1654:Nogusunna
1600:Helonetta
1504:Awengkere
1493:Ankonetta
1350:Anatoidea
1325:Anserpica
1315:Anseranas
1228:Anhimidae
1026:Teviornis
926:Gastornis
916:Conflicto
802:Theropoda
787:Theropoda
715:Kingdom:
698:waterfowl
371:blue duck
341:subfamily
267:Berlepsch
164:Species:
98:Kingdom:
92:Eukaryota
2895:22680118
2869:10976327
2781:22680118
2776:BirdLife
2733:Wikidata
2662:Aythyini
2541:Clangula
2461:Oxyurini
2408:Nettapus
2273:Anatinae
2262:Tamtamia
2173:Kaikenia
2028:Cygnavus
2000:Chenopis
1885:Mionetta
1783:Wasonaka
1750:Talpanas
1675:Proanser
1665:Notochen
1632:Loxornis
1455:Anatidae
1442:Anatidae
1382:Anatidae
1190:Wunketru
723:Chordata
721:Phylum:
717:Animalia
649:Wildfowl
511:Fitz Roy
447:garleppi
378:speculum
328:Anatidae
215:Des Murs
142:Anatidae
138:Family:
112:Chordata
108:Phylum:
102:Animalia
88:Domain:
65:IUCN 3.1
2921:torduc1
2843:2498275
2830:1048526
2817:torduc1
2791:torduc1
2763:Avibase
2739:Q914045
2651:Spatula
2637:Matanas
2611:Anatini
2505:Mergini
2477:Nomonyx
2317:Biziura
2252:Tadorna
2207:Neochen
2132:Cairina
1965:Asiavis
1729:Sinanas
1269:Anseres
1201:Anhimae
1106:Eonessa
727:Class:
495:turneri
443:turneri
432:turneri
396:Chilean
359:species
278:Sclater
256:Hartert
232:, 1843)
230:Tschudi
217:, 1845)
148:Genus:
128:Order:
118:Class:
63: (
2947:196654
2908:658919
2882:175228
2671:Aythya
2627:Mareca
2576:Mergus
2484:Oxyura
2231:Radjah
2035:Cygnus
1982:Branta
1535:Cayaoa
1254:Chauna
1237:Anhima
1033:Wilaru
655:
469:, Peru
325:family
282:Salvin
280:&
197:, 1842
2988:Ducks
2934:70485
2864:IRMNG
2812:eBird
2804:6QZN6
2788:BOW:
2401:Netta
1945:Anser
1158:Peioa
734:Clade
617:(PDF)
497:morph
435:morph
392:trout
363:Andes
332:genus
318:goose
195:Gould
2903:NCBI
2890:IUCN
2877:ITIS
2856:7168
2838:GBIF
2620:Anas
827:see
800:see
773:see
729:Aves
653:ISBN
599:2021
582:2016
449:and
411:The
322:swan
320:and
314:duck
302:The
122:Aves
2825:EoL
2799:CoL
2286:Aix
631:doi
627:103
622:Auk
586:doi
365:of
2979::
2957::
2944::
2931::
2918::
2905::
2892::
2879::
2866::
2853::
2840::
2827::
2814::
2801::
2778::
2765::
2750::
2735::
1120:"?
736::
625:.
619:.
580:.
574:.
445:,
441:,
403:.
354:.
316:,
2633:†
2589:†
2530:†
2520:†
2490:†
2433:?
2431:†
2414:†
2369:†
2365:?
2358:†
2348:†
2337:?
2330:†
2299:†
2258:†
2220:†
2196:†
2186:†
2169:†
2138:†
2121:†
2111:†
2081:†
2071:†
2061:†
2051:†
2041:†
2024:†
2007:†
2003:"
1997:"
1995:†
1971:†
1961:†
1951:†
1934:†
1924:†
1859:†
1795:†
1786:?
1779:†
1775:?
1768:†
1764:?
1757:†
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1746:†
1736:†
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1725:†
1721:?
1714:†
1704:†
1700:?
1693:†
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1682:†
1678:?
1671:†
1661:†
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1650:†
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1639:†
1635:?
1628:†
1618:†
1614:?
1607:†
1603:?
1596:†
1592:?
1585:†
1581:?
1574:†
1570:?
1563:†
1553:†
1549:?
1542:†
1538:?
1531:†
1521:†
1517:?
1510:†
1500:†
1496:?
1489:†
1479:†
1475:?
1468:†
1359:†
1331:†
1321:†
1297:?
1290:†
1243:†
1213:†
1186:†
1182:?
1175:†
1171:?
1164:†
1154:†
1144:†
1134:†
1124:†
1114:"
1112:†
1102:†
1098:?
1091:†
1066:?
1044:†
993:?
971:†
962:?
955:†
951:?
944:†
940:?
933:†
929:?
922:†
912:†
689:e
682:t
675:v
661:.
637:.
633::
601:.
588::
572:"
568:"
306:(
276:(
265:(
254:(
228:(
213:(
67:)
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
