Knowledge (XXG)

Chestnut-backed antbird

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705: 51: 1854: 117: 772:) and "short-tailed" antbirds. Both are assessed as being of Least Concern. Both have large ranges and unknown population sizes that are believed to be decreasing. No immediate threats to the short-tailed antbird have been identified. However, the chestnut-backed "is threatened by extensive logging of forests within the range, mostly as a consequence of agricultural expansion, livestock farming, conversion to plantations, and urbanization". 514:. Their throat, breast, and belly are blackish slate and their flanks, vent area, and undertail coverts are brown. Adult females have a duller black head and neck than males; their upperparts are otherwise the same as the male's. Their chin and throat are duller slate-blackish than the male's and the rest of their underparts are brown. Both sexes have a reddish brown iris, a black bill, and dark horn to blackish legs and feet. 482: 243: 92: 70: 695:. The nest is typically near the ground but seldom on it. The usual clutch size is two eggs; they are whitish with purplish to brown blotches. The incubation period is about 16 days and fledging occurs about 11 days after hatch. Both parents incubate the clutch during the day and females alone at night; both provision nestlings. 640:
than the other subspecies and occurs more often in younger secondary forest. In elevation the species occurs to 1,200 m (3,900 ft) in Honduras, Costa Rica, and Colombia and to about 1,000 m (3,300 ft) in much of the rest of Central America. In Ecuador it mostly occurs below
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are paler overall than the nominate but otherwise similar. Females have similar upperparts to the nominate but bright tawny-chestnut or rufous-chestnut throat and upper breast, tawny-russet lower breast and belly, and tawny-brown flanks, vent, and undertail coverts. Males of subspecies
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Chesser, R. T., S. M. Billerman, K. J. Burns, C. Cicero, J. L. Dunn, B. E. Hernández-Baños, R. A. Jiménez, A. W. Kratter, N. A. Mason, P. C. Rasmussen, J. V. Remsen, Jr., and K. Winker. 2023. Check-list of North American Birds (online). American Ornithological Society.
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Remsen, J. V., Jr., J. I. Areta, E. Bonaccorso, S. Claramunt, G. Del-Rio, A. Jaramillo, D. F. Lane, M. B. Robbins, F. G. Stiles, and K. J. Zimmer. Version 27 July 2024. A classification of the bird species of South America. American Ornithological Society.
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and also takes small lizards and frogs. Pairs and family groups usually forage in dense vegetation on and near the ground but also in more open situations. It walks and makes short flutter-flights while picking prey from the substrate. It sometimes joins
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Clements, J. F., P.C. Rasmussen, T. S. Schulenberg, M. J. Iliff, T. A. Fredericks, J. A. Gerbracht, D. Lepage, A. Spencer, S. M. Billerman, B. L. Sullivan, and C. L. Wood. 2023. The eBird/Clements checklist of birds of the world: v2023. Downloaded from
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The chestnut-backed antbird is 14 to 15 centimetres (5.5 to 5.9 in) long and weighs about 29 grams (1.0 oz). Both sexes of all subspecies have a pale blue patch of bare skin around each eye. Adult males of the
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The chestnut-backed antbird's song is "an easily recognized and imitated set of 2-3 whistled notes, 'peh, peeea' or 'peh, phe, peeéa'...paraphrased as 'come...here' or 'come...right...here' ". Others have written it as
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HBW and BirdLife International (2023). Handbook of the Birds of the World and BirdLife International digital checklist of the birds of the world. Version 8. Available at:
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HBW and BirdLife International (2022) Handbook of the Birds of the World and BirdLife International digital checklist of the birds of the world. Version 7. Available at:
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are similar to but paler than the nominate and have wide white tips on their wing coverts. Females have a buff breast and otherwise cinnamon-orange underparts. Males of
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are like nominate males with the addition of white tips on their wing coverts. Females also resemble the nominate except for rufous-chestnut underparts. Males of
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forest though they prefer the former. They favor dense vegetation, vine tangles, and the undergrowth of older gaps caused by fallen trees. Subspecies
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have a slate-black head and neck. Their upperparts are deep chestnut. Their wings and tail are deep chestnut with some black and white on the wing
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The chestnut-backed antbird is monogamous and pairs defend territory year-round. Its breeding season has not been fully defined but on Panama's
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Life Histories of Central American Birds III: Families Cotingidae, Pipridae, Formicariidae, Furnariidae, Dendrocolaptidae, and Picidae
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have slightly lighter upperparts than the nominate. Females have brighter underparts than the nominate but darker than those of
385: 1121: 5642: 958:(Aves: Passeriformes: Thamnophilidae) into 12 genera based on phylogenetic, morphological, behavioral, and ecological data" 5719: 5714: 1358: 672: 691:
it includes June to August. It builds a cup nest of dead leaves and ferns, rootlets, and moss lined with fine fungal
116: 1853: 5655: 892: 1246: 33: 1091:), version 1.0. In Birds of the World (T. S. Schulenberg, Editor). Cornell Lab of Ornithology, Ithaca, NY, USA. 953: 5724: 1329: 5709: 1242: 490: 1339:. Pacific Coast Avifauna, Number 35. Berkeley, California: Cooper Ornithological Society. pp. 236–244. 560:: from eastern Honduras along the Caribbean slope through Nicaragua and Costa Rica into Panama to near the 5543: 1351: 454: 336: 1116:. Princeton Illustrated Checklists. New Jersey: Princeton University Press. pp. Plate 61, map 61.5. 865: 816: 688: 215: 620:
Most of the chestnut-backed antbird subspecies inhabit the understorey in the interior of humid to wet
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https://datazone.birdlife.org/userfiles/file/Species/Taxonomy/HBW-BirdLife_Checklist_v7_Dec22.zip
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Woltmann, S., R. S. Terrill, M. J. Miller, and M. L. Brady (2020). Chestnut-backed Antbird (
999: 972: 896: 860: 811: 629: 621: 587: 583: 5447: 5157: 4891: 3963: 2812: 2197: 2188: 2003: 1501: 1451: 842: 793: 614: 600: 1550: 481: 5376: 5336: 4736: 4707: 4208: 3956: 3886: 3649: 3558: 3252: 3197: 3054: 2973: 2957: 2897: 2703: 2508: 2446: 2370: 2253: 2211: 2204: 1883: 1663: 1627: 926: 625: 542: 475:, and retains the English name chestnut-backed antbird for the other three subspecies. 421: 397: 325: 285: 232: 1030: 242: 5698: 5313: 5293: 5185: 5150: 5115: 5024: 5010: 4857: 4774: 4696: 4680: 4653: 4536: 4508: 4362: 4278: 4243: 4215: 4180: 4033: 3949: 3935: 3753: 3732: 3677: 3572: 3509: 3467: 3377: 3308: 3287: 3008: 2689: 2682: 2668: 2633: 2274: 2267: 2239: 2091: 2038: 1892: 1716: 1670: 1520: 1427: 1412: 1375: 851: 802: 768: 358: 329: 101: 96: 79: 74: 613:: Pacific slope from central Chocó in Colombia south into western Ecuador as far as 5681: 5590: 5454: 5392: 5356: 5345: 5220: 5164: 5136: 5101: 5080: 4884: 4875: 4864: 4843: 4642: 4571: 4478: 4469: 4313: 4271: 4250: 4229: 4201: 4117: 4075: 4047: 3991: 3977: 3914: 3816: 3795: 3746: 3739: 3663: 3586: 3544: 3530: 3502: 3218: 3204: 3190: 3183: 3149: 3029: 3015: 2876: 2821: 2787: 2764: 2612: 2577: 2557: 2480: 2432: 2377: 2301: 2294: 2246: 2232: 2017: 1982: 1752: 1698: 1654: 1618: 1540: 1510: 1492: 1461: 900: 718: 704: 561: 350: 346: 1016: 1056: 931:"On two species of Ant-birds in the collection of the Derby Museum, at Liverpool" 5611: 5385: 5302: 5241: 5234: 5206: 5199: 5108: 4989: 4947: 4898: 4806: 4689: 4662: 4635: 4605: 4564: 4515: 4494: 4418: 4390: 4369: 4348: 4285: 4264: 4173: 4124: 4089: 4082: 4019: 4012: 3998: 3984: 3907: 3872: 3865: 3802: 3767: 3670: 3579: 3565: 3537: 3516: 3495: 3481: 3419: 3412: 3391: 3356: 3322: 3280: 3266: 3211: 3142: 3135: 3072: 3022: 2966: 2939: 2932: 2890: 2848: 2841: 2773: 2745: 2738: 2717: 2661: 2647: 2640: 2619: 2529: 2515: 2487: 2453: 2363: 2308: 2131: 2118: 1954: 1940: 1926: 1899: 1725: 1636: 1597: 930: 641:
900 m (3,000 ft) but locally reaches 1,500 m (4,900 ft) in
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The chestnut-backed antbird is a year-round resident throughout its range.
369:"head" or "skull". The chestnut-backed antbird is the only member of genus 17: 5577: 5560: 5482: 5322: 5192: 5143: 5129: 5073: 5045: 5031: 4765: 4625: 4529: 4522: 4411: 4404: 4383: 4355: 4320: 4299: 4194: 4187: 4159: 4096: 4068: 3928: 3830: 3823: 3642: 3593: 3363: 3236: 3156: 2980: 2946: 2918: 2862: 2832: 2696: 2598: 2584: 2543: 2522: 2425: 2161: 2100: 2045: 2031: 1989: 1933: 1743: 1530: 1394: 1092: 766:
follows HBW taxonomy and so has separately assessed the chestnut-backed (
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genera, the chestnut-backed antbird was moved to a newly erected genus
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The chesnut-backed antbird feeds primarily on insects and other
281: 158: 5541: 4454: 1869: 1425: 1347: 1216:. Vol. II. Ithaca: Cornell University Press. p. 428. 1247:"Ecology and nesting behavior of the Chestnut-Backed Antbird ( 553:
The subspecies of the chestnut-backed antbird are found thus:
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McMullan, Miles; Donegan, Thomas M.; Quevedo, Alonso (2010).
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This article follows the one-species, five-subspecies model.
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assign these five subspecies to the chestnut-backed antbird:
569:: Pacific slope of western Costa Rica and western Panama to 1000:
https://www.birds.cornell.edu/clementschecklist/download/
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https://www.museum.lsu.edu/~Remsen/SACCBaseline.htm
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The volume is dated 1858 but was published in 1859.
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10.2305/IUCN.UK.2016-3.RLTS.T103659822A104035433.en
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10.2305/IUCN.UK.2023-1.RLTS.T103659811A140563401.en
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Listen to the chestnut-backed antbird on xeno-canto
952:Isler, M.L.; Bravo, G.A.; Brumfield, R.T. (2013). 1298:Field Guide to Birds of Northern Central America 1212:Ridgely, Robert S.; Greenfield, Paul J. (2001). 698: 578:: from extreme southeastern Panama south of the 471:as a separate species, the short-tailed antbird 1017:https://checklist.americanornithology.org/taxa/ 935:Proceedings of the Zoological Society of London 1237: 1235: 1233: 1057:https://datazone.birdlife.org/species/taxonomy 1359: 339:study published in 2013 found that the genus 8: 1141: 1139: 1137: 1135: 1133: 1107: 1105: 1103: 1101: 1207: 1205: 1203: 1201: 1199: 1173: 1171: 1169: 1167: 1083: 1081: 1079: 1077: 1075: 1073: 1071: 1069: 1067: 1065: 349:. In the resulting rearrangement to create 5538: 4761: 4732: 4474: 4451: 3122: 3059: 2335: 2184: 2123: 1879: 1866: 1623: 1586: 1577: 1497: 1435: 1422: 1366: 1352: 1344: 1182:. Bogotá: Fundación ProAves. p. 138. 1010: 1008: 241: 90: 68: 49: 40: 1146:Garrigues, Richard; Dean, Robert (2007). 887: 885: 883: 864: 815: 357:. The name of the new genus combines the 288:, the "typical antbirds". It is found in 1291: 1289: 1287: 679:swarms that pass through its territory. 636:inhabits drier and more open semi-humid 947: 945: 836: 834: 787: 785: 781: 1093:https://doi.org/10.2173/bow.chbant1.01 284:in subfamily Thamnophilinae of family 195:Bravo, Isler, ML & Brumfield, 2013 378:International Ornithological Congress 7: 1296:Fagan, Jesse; Komar, Oliver (2016). 1180:Field Guide to the Birds of Colombia 5705:IUCN Red List least concern species 1114:Birds of Mexico and Central America 852:IUCN Red List of Threatened Species 803:IUCN Red List of Threatened Species 460:Handbook of the Birds of the World 25: 1214:The Birds of Ecuador: Field Guide 1852: 703: 320:The chestnut-backed antbird was 115: 5730:Birds of Tumbes-Chocó-Magdalena 841:BirdLife International (2016). 792:BirdLife International (2023). 595:: Panama east of the Canal in 582:into northern Colombia east to 386:American Ornithological Society 599:and on the Pacific slope from 1: 545:exists among the subspecies. 5740:Taxa named by Philip Sclater 673:mixed-species feeding flocks 607:in far northwestern Colombia 1059:retrieved December 28, 2023 1046:retrieved December 13, 2022 5756: 1002:retrieved October 28, 2023 859:: e.T103659822A104035433. 810:: e.T103659811A140563401. 31: 4463: 4450: 2338: 2126: 1878: 1865: 1850: 1589: 1434: 1421: 1383: 1245:; Oniki, Yoshika (1972). 1019:retrieved August 11, 2023 977:10.11646/zootaxa.3717.4.3 794:"Chestnut-backed Antbird 324:by the English zoologist 256: 249: 240: 221: 214: 112:Scientific classification 110: 88: 66: 57: 48: 43: 34:chestnut-backed antshrike 1378:and their extinct allies 1095:retrieved August 3, 2024 549:Distribution and habitat 316:Taxonomy and systematics 44:Chestnut-backed antbird 32:Not to be confused with 5735:Birds described in 1859 1148:The Birds of Costa Rica 1033:retrieved July 28, 2024 954:"Taxonomic revision of 899:, eds. (January 2024). 491:Corcovado National Park 345:, as then defined, was 269:chestnut-backed antbird 1112:vanPerlo, Ber (2006). 843:"Short-tailed Antbird 742:". Its calls include " 494: 455:BirdLife International 337:molecular phylogenetic 328:in 1859 and given the 845:Poliocrania maculifer 689:Barro Colorado Island 484: 473:Poliocrania maculifer 1326:Skutch, Alexander F. 624:. The occur in both 603:south into northern 517:Males of subspecies 5720:Birds of Costa Rica 1330:"Tyrannine antbird" 937:. Part 26: 540–541. 905:IOC World Bird List 638:transitional forest 505:nominate subspecies 60:Conservation status 5715:Birds of Nicaragua 2725:Sylviorthorhynchus 895:; Donsker, David; 643:Pichincha Province 634:P. e. occidentalis 567:P. e. occidentalis 519:P. e. occidentalis 495: 487:M. e. occidentalis 405:P. e. occidentalis 5692: 5691: 5682:Poliocrania-exsul 5664:Open Tree of Life 5544:Taxon identifiers 5535: 5534: 5531: 5530: 5527: 5526: 5404:Ptilonorhynchidae 4829: 4828: 4825: 4824: 4446: 4445: 4442: 4441: 3607: 3606: 3603: 3602: 2759: 2758: 2755: 2754: 2325: 2324: 2142:Pseudoseisuropsis 1861: 1860: 1848: 1847: 1844: 1843: 1820: 1819: 1796: 1795: 1692:Pseudocalyptomena 1567: 1566: 1307:978-0-544-37326-6 1223:978-0-8014-8721-7 1189:978-0-9827615-0-2 1157:978-0-8014-7373-9 1089:Poliocrania exsul 897:Rasmussen, Pamela 796:Poliocrania exsul 725: 724: 586:and south in the 580:Bay of San Miguel 571:Veraguas Province 449: 437: 425: 413: 401: 382:Clements taxonomy 274:Poliocrania exsul 265: 264: 225:Poliocrania exsul 196: 105: 83: 16:(Redirected from 5747: 5685: 5684: 5672: 5671: 5659: 5658: 5646: 5645: 5633: 5632: 5620: 5619: 5607: 5606: 5594: 5593: 5581: 5580: 5571: 5570: 5569: 5539: 5462: 5335: 4835:Melanocharitidae 4762: 4733: 4633: 4597:Atrichornithidae 4475: 4467: 4452: 4237:Pseudocolopteryx 3123: 3060: 2336: 2185: 2180:Dendrocolaptinae 2139: 2124: 1880: 1867: 1856: 1624: 1605: 1595: 1587: 1578: 1548: 1538: 1528: 1518: 1498: 1479: 1469: 1459: 1449: 1436: 1423: 1407:Psittacopasseres 1368: 1361: 1354: 1345: 1340: 1334: 1312: 1311: 1293: 1282: 1281: 1255: 1243:Willis, Edwin O. 1239: 1228: 1227: 1209: 1194: 1193: 1175: 1162: 1161: 1143: 1128: 1127: 1109: 1096: 1085: 1060: 1053: 1047: 1040: 1034: 1026: 1020: 1012: 1003: 995: 989: 988: 962: 949: 940: 938: 923: 917: 916: 914: 912: 889: 878: 877: 875: 873: 868: 838: 829: 828: 826: 824: 819: 789: 740:drink more beer! 707: 699: 622:evergreen forest 605:Chocó Department 588:Magdalena Valley 584:Cesar Department 443: 431: 419: 407: 395: 245: 227: 194: 120: 119: 99: 94: 93: 77: 72: 71: 53: 41: 21: 5755: 5754: 5750: 5749: 5748: 5746: 5745: 5744: 5725:Birds of Panama 5695: 5694: 5693: 5688: 5680: 5675: 5667: 5662: 5654: 5649: 5641: 5636: 5628: 5623: 5615: 5610: 5602: 5597: 5589: 5584: 5576: 5574: 5565: 5564: 5559: 5552:Myrmeciza exsul 5546: 5536: 5523: 5500: 5477: 5448:Ptilonorhynchus 5398: 5371: 5351: 5328: 5308: 5288: 5268: 4892:Acanthorhynchus 4870: 4821: 4801: 4751: 4722: 4702: 4675: 4648: 4611: 4591: 4473: 4459: 4438: 3697: 3599: 3453: 3328: 3231: 3162: 3112: 3078: 3064:Euchrepomidinae 3049: 2952: 2827: 2813:Melanopareiidae 2807: 2751: 2563: 2466: 2383: 2349: 2321: 2280: 2198:Campylorhamphus 2189:Dendrocolaptini 2174: 2147: 2113: 2086: 2004:Perissocephalus 1912: 1874: 1857: 1840: 1816: 1792: 1772: 1738: 1711: 1649: 1613: 1563: 1502:Acanthisittidae 1487: 1452:Corvitalusoides 1430: 1417: 1379: 1372: 1332: 1324: 1321: 1319:Further reading 1316: 1315: 1308: 1295: 1294: 1285: 1270:10.2307/1366453 1253: 1249:Myrmeciza exsul 1241: 1240: 1231: 1224: 1211: 1210: 1197: 1190: 1177: 1176: 1165: 1158: 1145: 1144: 1131: 1124: 1111: 1110: 1099: 1086: 1063: 1054: 1050: 1041: 1037: 1027: 1023: 1013: 1006: 996: 992: 960: 951: 950: 943: 927:Sclater, Philip 925: 924: 920: 910: 908: 891: 890: 881: 871: 869: 840: 839: 832: 822: 820: 791: 790: 783: 778: 760: 731: 726: 721: 716: 715: 713:Songs and calls 685: 664: 656: 651: 615:El Oro Province 611:P. e. maculifer 601:Panama Province 551: 524:P. e. maculifer 500: 469:P. e. maculifer 441:P. e. maculifer 365:"ash-gray" and 333:Myrmeciza exsul 318: 259:Myrmeciza exsul 236: 229: 223: 210: 193: 114: 106: 95: 91: 84: 73: 69: 62: 37: 28: 27:Species of bird 23: 22: 15: 12: 11: 5: 5753: 5751: 5743: 5742: 5737: 5732: 5727: 5722: 5717: 5712: 5710:Thamnophilidae 5707: 5697: 5696: 5690: 5689: 5687: 5686: 5673: 5660: 5647: 5634: 5621: 5608: 5595: 5582: 5572: 5556: 5554: 5548: 5547: 5542: 5533: 5532: 5529: 5528: 5525: 5524: 5522: 5521: 5520: 5519: 5510: 5508: 5502: 5501: 5499: 5498: 5497: 5496: 5487: 5485: 5479: 5478: 5476: 5475: 5468: 5458: 5451: 5444: 5437: 5430: 5423: 5416: 5408: 5406: 5400: 5399: 5397: 5396: 5389: 5381: 5379: 5377:Pomatostomidae 5373: 5372: 5370: 5369: 5361: 5359: 5353: 5352: 5350: 5349: 5341: 5339: 5337:Palaeoscinidae 5330: 5329: 5327: 5326: 5318: 5316: 5310: 5309: 5307: 5306: 5298: 5296: 5290: 5289: 5287: 5286: 5278: 5276: 5270: 5269: 5267: 5266: 5259: 5252: 5245: 5238: 5231: 5224: 5217: 5210: 5203: 5196: 5189: 5182: 5175: 5168: 5161: 5154: 5147: 5140: 5133: 5126: 5119: 5112: 5105: 5098: 5091: 5084: 5077: 5070: 5063: 5056: 5049: 5042: 5035: 5028: 5021: 5014: 5007: 5000: 4993: 4986: 4979: 4972: 4965: 4958: 4951: 4944: 4937: 4930: 4923: 4916: 4909: 4902: 4895: 4888: 4880: 4878: 4872: 4871: 4869: 4868: 4861: 4854: 4847: 4839: 4837: 4831: 4830: 4827: 4826: 4823: 4822: 4820: 4819: 4811: 4809: 4803: 4802: 4800: 4799: 4792: 4785: 4778: 4770: 4768: 4759: 4753: 4752: 4750: 4749: 4741: 4739: 4737:Amytornithinae 4730: 4724: 4723: 4721: 4720: 4712: 4710: 4708:Dasyornithidae 4704: 4703: 4701: 4700: 4693: 4685: 4683: 4677: 4676: 4674: 4673: 4666: 4658: 4656: 4650: 4649: 4647: 4646: 4639: 4629: 4621: 4619: 4613: 4612: 4610: 4609: 4601: 4599: 4593: 4592: 4590: 4589: 4582: 4575: 4568: 4561: 4554: 4547: 4540: 4533: 4526: 4519: 4512: 4505: 4498: 4491: 4483: 4481: 4464: 4461: 4460: 4455: 4448: 4447: 4444: 4443: 4440: 4439: 4437: 4436: 4429: 4422: 4415: 4408: 4401: 4394: 4387: 4380: 4373: 4366: 4359: 4352: 4345: 4338: 4331: 4324: 4317: 4310: 4303: 4296: 4289: 4282: 4275: 4268: 4261: 4254: 4247: 4240: 4233: 4226: 4219: 4212: 4209:Poecilotriccus 4205: 4198: 4191: 4184: 4177: 4170: 4163: 4156: 4149: 4142: 4135: 4128: 4121: 4114: 4107: 4100: 4093: 4086: 4079: 4072: 4065: 4058: 4051: 4044: 4037: 4030: 4023: 4016: 4009: 4002: 3995: 3988: 3981: 3974: 3967: 3960: 3953: 3946: 3939: 3932: 3925: 3918: 3911: 3904: 3897: 3890: 3887:Griseotyrannus 3883: 3876: 3869: 3862: 3855: 3848: 3841: 3834: 3827: 3820: 3813: 3806: 3799: 3792: 3785: 3778: 3771: 3764: 3757: 3750: 3743: 3736: 3729: 3722: 3715: 3707: 3705: 3699: 3698: 3696: 3695: 3688: 3681: 3674: 3667: 3660: 3653: 3650:Onychorhynchus 3646: 3639: 3632: 3625: 3617: 3615: 3609: 3608: 3605: 3604: 3601: 3600: 3598: 3597: 3590: 3583: 3576: 3569: 3562: 3559:Sakesphoroides 3555: 3548: 3541: 3534: 3527: 3520: 3513: 3506: 3499: 3492: 3485: 3478: 3471: 3463: 3461: 3455: 3454: 3452: 3451: 3444: 3437: 3430: 3423: 3416: 3409: 3402: 3395: 3388: 3381: 3374: 3367: 3360: 3353: 3346: 3338: 3336: 3330: 3329: 3327: 3326: 3319: 3312: 3305: 3298: 3291: 3284: 3277: 3270: 3263: 3256: 3253:Cercomacroides 3249: 3241: 3239: 3233: 3232: 3230: 3229: 3222: 3215: 3208: 3201: 3198:Epinecrophylla 3194: 3187: 3180: 3172: 3170: 3164: 3163: 3161: 3160: 3153: 3146: 3139: 3131: 3129: 3120: 3118:Thamnophilinae 3114: 3113: 3111: 3110: 3103: 3096: 3088: 3086: 3084:Myrmornithinae 3080: 3079: 3077: 3076: 3068: 3066: 3057: 3055:Thamnophilidae 3051: 3050: 3048: 3047: 3040: 3033: 3026: 3019: 3012: 3005: 2998: 2991: 2984: 2977: 2974:Eleoscytalopus 2970: 2962: 2960: 2958:Rhinocryptidae 2954: 2953: 2951: 2950: 2943: 2936: 2929: 2922: 2915: 2908: 2901: 2898:Machaeropterus 2894: 2887: 2880: 2873: 2866: 2859: 2852: 2845: 2837: 2835: 2829: 2828: 2826: 2825: 2817: 2815: 2809: 2808: 2806: 2805: 2798: 2791: 2784: 2777: 2769: 2767: 2761: 2760: 2757: 2756: 2753: 2752: 2750: 2749: 2742: 2735: 2728: 2721: 2714: 2707: 2704:Schoeniophylax 2700: 2693: 2686: 2679: 2672: 2665: 2658: 2651: 2644: 2637: 2630: 2623: 2616: 2609: 2602: 2595: 2588: 2581: 2573: 2571: 2565: 2564: 2562: 2561: 2554: 2547: 2540: 2533: 2526: 2519: 2512: 2509:Cichlocolaptes 2505: 2498: 2491: 2484: 2476: 2474: 2468: 2467: 2465: 2464: 2457: 2450: 2447:Pseudocolaptes 2443: 2436: 2429: 2422: 2415: 2408: 2401: 2393: 2391: 2385: 2384: 2382: 2381: 2374: 2371:Ochetorhynchus 2367: 2359: 2357: 2351: 2350: 2348: 2347: 2339: 2333: 2327: 2326: 2323: 2322: 2320: 2319: 2312: 2305: 2298: 2290: 2288: 2282: 2281: 2279: 2278: 2271: 2264: 2257: 2254:Lepidocolaptes 2250: 2243: 2236: 2229: 2222: 2215: 2212:Dendrocolaptes 2208: 2205:Dendrexetastes 2201: 2193: 2191: 2182: 2176: 2175: 2173: 2172: 2165: 2157: 2155: 2149: 2148: 2146: 2145: 2135: 2127: 2121: 2115: 2114: 2112: 2111: 2104: 2096: 2094: 2088: 2087: 2085: 2084: 2077: 2070: 2063: 2056: 2049: 2042: 2035: 2028: 2021: 2014: 2007: 2000: 1993: 1986: 1979: 1972: 1965: 1958: 1951: 1944: 1937: 1930: 1922: 1920: 1914: 1913: 1911: 1910: 1903: 1896: 1888: 1886: 1884:Conopophagidae 1876: 1875: 1870: 1863: 1862: 1859: 1858: 1851: 1849: 1846: 1845: 1842: 1841: 1839: 1838: 1837: 1836: 1830: 1828: 1822: 1821: 1818: 1817: 1815: 1814: 1813: 1812: 1806: 1804: 1798: 1797: 1794: 1793: 1791: 1790: 1782: 1780: 1774: 1773: 1771: 1770: 1763: 1756: 1748: 1746: 1740: 1739: 1737: 1736: 1729: 1721: 1719: 1713: 1712: 1710: 1709: 1702: 1695: 1688: 1681: 1674: 1667: 1659: 1657: 1651: 1650: 1648: 1647: 1640: 1632: 1630: 1628:Calyptomenidae 1621: 1615: 1614: 1612: 1611: 1601: 1590: 1584: 1575: 1569: 1568: 1565: 1564: 1562: 1561: 1554: 1544: 1534: 1524: 1514: 1506: 1504: 1495: 1489: 1488: 1486: 1485: 1475: 1465: 1455: 1444: 1442: 1440:incertae sedis 1432: 1431: 1426: 1419: 1418: 1416: 1415: 1409: 1403: 1397: 1391: 1384: 1381: 1380: 1373: 1371: 1370: 1363: 1356: 1348: 1342: 1341: 1320: 1317: 1314: 1313: 1306: 1283: 1229: 1222: 1195: 1188: 1163: 1156: 1129: 1122: 1097: 1061: 1048: 1035: 1021: 1004: 990: 971:(4): 469–497. 941: 918: 879: 830: 780: 779: 777: 774: 759: 756: 730: 727: 723: 722: 717: 711: 709: 697: 684: 681: 663: 660: 655: 652: 650: 647: 618: 617: 608: 597:Colón Province 593:P. e. niglarus 590: 573: 564: 550: 547: 543:intergradation 532:P. e. niglarus 499: 496: 451: 450: 438: 429:P. e. niglarus 426: 414: 402: 326:Philip Sclater 317: 314: 286:Thamnophilidae 263: 262: 254: 253: 247: 246: 238: 237: 230: 219: 218: 212: 211: 204: 202: 198: 197: 186: 182: 181: 179:Thamnophilidae 176: 172: 171: 166: 162: 161: 156: 152: 151: 146: 142: 141: 136: 132: 131: 126: 122: 121: 108: 107: 89: 86: 85: 67: 64: 63: 58: 55: 54: 46: 45: 26: 24: 14: 13: 10: 9: 6: 4: 3: 2: 5752: 5741: 5738: 5736: 5733: 5731: 5728: 5726: 5723: 5721: 5718: 5716: 5713: 5711: 5708: 5706: 5703: 5702: 5700: 5683: 5678: 5674: 5670: 5665: 5661: 5657: 5652: 5648: 5644: 5639: 5635: 5631: 5626: 5622: 5618: 5613: 5609: 5605: 5600: 5596: 5592: 5587: 5583: 5579: 5573: 5568: 5562: 5558: 5557: 5555: 5553: 5549: 5545: 5540: 5518: 5514: 5513: 5512: 5511: 5509: 5507: 5503: 5495: 5491: 5490: 5489: 5488: 5486: 5484: 5480: 5474: 5473: 5469: 5467: 5466: 5459: 5457: 5456: 5452: 5450: 5449: 5445: 5443: 5442: 5438: 5436: 5435: 5431: 5429: 5428: 5424: 5422: 5421: 5417: 5415: 5414: 5410: 5409: 5407: 5405: 5401: 5395: 5394: 5390: 5388: 5387: 5383: 5382: 5380: 5378: 5374: 5368: 5367: 5363: 5362: 5360: 5358: 5354: 5348: 5347: 5343: 5342: 5340: 5338: 5331: 5325: 5324: 5320: 5319: 5317: 5315: 5314:Orthonychidae 5311: 5305: 5304: 5300: 5299: 5297: 5295: 5294:Notiomystidae 5291: 5285: 5284: 5280: 5279: 5277: 5275: 5271: 5265: 5264: 5260: 5258: 5257: 5253: 5251: 5250: 5246: 5244: 5243: 5239: 5237: 5236: 5232: 5230: 5229: 5225: 5223: 5222: 5218: 5216: 5215: 5211: 5209: 5208: 5204: 5202: 5201: 5197: 5195: 5194: 5190: 5188: 5187: 5186:Prosthemadera 5183: 5181: 5180: 5176: 5174: 5173: 5169: 5167: 5166: 5162: 5160: 5159: 5155: 5153: 5152: 5151:Plectorhyncha 5148: 5146: 5145: 5141: 5139: 5138: 5134: 5132: 5131: 5127: 5125: 5124: 5120: 5118: 5117: 5116:Microptilotis 5113: 5111: 5110: 5106: 5104: 5103: 5099: 5097: 5096: 5092: 5090: 5089: 5085: 5083: 5082: 5078: 5076: 5075: 5071: 5069: 5068: 5064: 5062: 5061: 5057: 5055: 5054: 5050: 5048: 5047: 5043: 5041: 5040: 5036: 5034: 5033: 5029: 5027: 5026: 5025:Lichenostomus 5022: 5020: 5019: 5015: 5013: 5012: 5011:Guadalcanaria 5008: 5006: 5005: 5001: 4999: 4998: 4994: 4992: 4991: 4987: 4985: 4984: 4980: 4978: 4977: 4973: 4971: 4970: 4966: 4964: 4963: 4959: 4957: 4956: 4952: 4950: 4949: 4945: 4943: 4942: 4938: 4936: 4935: 4931: 4929: 4928: 4924: 4922: 4921: 4917: 4915: 4914: 4910: 4908: 4907: 4903: 4901: 4900: 4896: 4894: 4893: 4889: 4887: 4886: 4882: 4881: 4879: 4877: 4873: 4867: 4866: 4862: 4860: 4859: 4858:Rhamphocharis 4855: 4853: 4852: 4848: 4846: 4845: 4841: 4840: 4838: 4836: 4832: 4818: 4817: 4813: 4812: 4810: 4808: 4804: 4798: 4797: 4793: 4791: 4790: 4786: 4784: 4783: 4779: 4777: 4776: 4775:Chenorhamphus 4772: 4771: 4769: 4767: 4763: 4760: 4758: 4754: 4748: 4747: 4743: 4742: 4740: 4738: 4734: 4731: 4729: 4725: 4719: 4718: 4714: 4713: 4711: 4709: 4705: 4699: 4698: 4697:Loboparadisea 4694: 4692: 4691: 4687: 4686: 4684: 4682: 4681:Cnemophilidae 4678: 4672: 4671: 4667: 4665: 4664: 4660: 4659: 4657: 4655: 4654:Climacteridae 4651: 4645: 4644: 4640: 4638: 4637: 4630: 4628: 4627: 4623: 4622: 4620: 4618: 4614: 4608: 4607: 4603: 4602: 4600: 4598: 4594: 4588: 4587: 4583: 4581: 4580: 4576: 4574: 4573: 4569: 4567: 4566: 4562: 4560: 4559: 4555: 4553: 4552: 4548: 4546: 4545: 4541: 4539: 4538: 4537:Neosericornis 4534: 4532: 4531: 4527: 4525: 4524: 4520: 4518: 4517: 4513: 4511: 4510: 4509:Aphelocephala 4506: 4504: 4503: 4499: 4497: 4496: 4492: 4490: 4489: 4485: 4484: 4482: 4480: 4476: 4472: 4471: 4462: 4458: 4453: 4449: 4435: 4434: 4430: 4428: 4427: 4423: 4421: 4420: 4416: 4414: 4413: 4409: 4407: 4406: 4402: 4400: 4399: 4395: 4393: 4392: 4388: 4386: 4385: 4381: 4379: 4378: 4374: 4372: 4371: 4367: 4365: 4364: 4363:Taeniotriccus 4360: 4358: 4357: 4353: 4351: 4350: 4346: 4344: 4343: 4339: 4337: 4336: 4332: 4330: 4329: 4325: 4323: 4322: 4318: 4316: 4315: 4311: 4309: 4308: 4304: 4302: 4301: 4297: 4295: 4294: 4290: 4288: 4287: 4283: 4281: 4280: 4279:Rhynchocyclus 4276: 4274: 4273: 4269: 4267: 4266: 4262: 4260: 4259: 4255: 4253: 4252: 4248: 4246: 4245: 4244:Pseudotriccus 4241: 4239: 4238: 4234: 4232: 4231: 4227: 4225: 4224: 4220: 4218: 4217: 4216:Pogonotriccus 4213: 4211: 4210: 4206: 4204: 4203: 4199: 4197: 4196: 4192: 4190: 4189: 4185: 4183: 4182: 4181:Phylloscartes 4178: 4176: 4175: 4171: 4169: 4168: 4164: 4162: 4161: 4157: 4155: 4154: 4150: 4148: 4147: 4143: 4141: 4140: 4136: 4134: 4133: 4129: 4127: 4126: 4122: 4120: 4119: 4115: 4113: 4112: 4108: 4106: 4105: 4101: 4099: 4098: 4094: 4092: 4091: 4087: 4085: 4084: 4080: 4078: 4077: 4073: 4071: 4070: 4066: 4064: 4063: 4059: 4057: 4056: 4052: 4050: 4049: 4045: 4043: 4042: 4038: 4036: 4035: 4034:Muscisaxicola 4031: 4029: 4028: 4024: 4022: 4021: 4017: 4015: 4014: 4010: 4008: 4007: 4003: 4001: 4000: 3996: 3994: 3993: 3989: 3987: 3986: 3982: 3980: 3979: 3975: 3973: 3972: 3968: 3966: 3965: 3961: 3959: 3958: 3954: 3952: 3951: 3950:Lathrotriccus 3947: 3945: 3944: 3940: 3938: 3937: 3933: 3931: 3930: 3926: 3924: 3923: 3919: 3917: 3916: 3912: 3910: 3909: 3905: 3903: 3902: 3898: 3896: 3895: 3891: 3889: 3888: 3884: 3882: 3881: 3877: 3875: 3874: 3870: 3868: 3867: 3863: 3861: 3860: 3856: 3854: 3853: 3849: 3847: 3846: 3842: 3840: 3839: 3835: 3833: 3832: 3828: 3826: 3825: 3821: 3819: 3818: 3814: 3812: 3811: 3807: 3805: 3804: 3800: 3798: 3797: 3793: 3791: 3790: 3786: 3784: 3783: 3779: 3777: 3776: 3772: 3770: 3769: 3765: 3763: 3762: 3758: 3756: 3755: 3751: 3749: 3748: 3744: 3742: 3741: 3737: 3735: 3734: 3733:Aphanotriccus 3730: 3728: 3727: 3723: 3721: 3720: 3716: 3714: 3713: 3709: 3708: 3706: 3704: 3700: 3694: 3693: 3689: 3687: 3686: 3682: 3680: 3679: 3678:Terenotriccus 3675: 3673: 3672: 3668: 3666: 3665: 3661: 3659: 3658: 3654: 3652: 3651: 3647: 3645: 3644: 3640: 3638: 3637: 3633: 3631: 3630: 3626: 3624: 3623: 3619: 3618: 3616: 3614: 3610: 3596: 3595: 3591: 3589: 3588: 3584: 3582: 3581: 3577: 3575: 3574: 3570: 3568: 3567: 3563: 3561: 3560: 3556: 3554: 3553: 3549: 3547: 3546: 3542: 3540: 3539: 3535: 3533: 3532: 3528: 3526: 3525: 3521: 3519: 3518: 3514: 3512: 3511: 3510:Herpsilochmus 3507: 3505: 3504: 3500: 3498: 3497: 3493: 3491: 3490: 3486: 3484: 3483: 3479: 3477: 3476: 3472: 3470: 3469: 3465: 3464: 3462: 3460: 3459:Thamnophilini 3456: 3450: 3449: 3445: 3443: 3442: 3438: 3436: 3435: 3431: 3429: 3428: 3424: 3422: 3421: 3417: 3415: 3414: 3410: 3408: 3407: 3403: 3401: 3400: 3396: 3394: 3393: 3389: 3387: 3386: 3382: 3380: 3379: 3378:Hypocnemoides 3375: 3373: 3372: 3368: 3366: 3365: 3361: 3359: 3358: 3354: 3352: 3351: 3347: 3345: 3344: 3340: 3339: 3337: 3335: 3331: 3325: 3324: 3320: 3318: 3317: 3313: 3311: 3310: 3309:Rhegmatorhina 3306: 3304: 3303: 3299: 3297: 3296: 3292: 3290: 3289: 3288:Phaenostictus 3285: 3283: 3282: 3278: 3276: 3275: 3271: 3269: 3268: 3264: 3262: 3261: 3257: 3255: 3254: 3250: 3248: 3247: 3243: 3242: 3240: 3238: 3234: 3228: 3227: 3223: 3221: 3220: 3216: 3214: 3213: 3209: 3207: 3206: 3202: 3200: 3199: 3195: 3193: 3192: 3188: 3186: 3185: 3181: 3179: 3178: 3174: 3173: 3171: 3169: 3168:Microrhopiini 3165: 3159: 3158: 3154: 3152: 3151: 3147: 3145: 3144: 3140: 3138: 3137: 3133: 3132: 3130: 3128: 3127:Formicivorini 3124: 3121: 3119: 3115: 3109: 3108: 3104: 3102: 3101: 3097: 3095: 3094: 3090: 3089: 3087: 3085: 3081: 3075: 3074: 3070: 3069: 3067: 3065: 3061: 3058: 3056: 3052: 3046: 3045: 3041: 3039: 3038: 3034: 3032: 3031: 3027: 3025: 3024: 3020: 3018: 3017: 3013: 3011: 3010: 3009:Psilorhamphus 3006: 3004: 3003: 2999: 2997: 2996: 2992: 2990: 2989: 2985: 2983: 2982: 2978: 2976: 2975: 2971: 2969: 2968: 2964: 2963: 2961: 2959: 2955: 2949: 2948: 2944: 2942: 2941: 2937: 2935: 2934: 2930: 2928: 2927: 2923: 2921: 2920: 2916: 2914: 2913: 2909: 2907: 2906: 2902: 2900: 2899: 2895: 2893: 2892: 2888: 2886: 2885: 2881: 2879: 2878: 2874: 2872: 2871: 2867: 2865: 2864: 2860: 2858: 2857: 2853: 2851: 2850: 2846: 2844: 2843: 2839: 2838: 2836: 2834: 2830: 2824: 2823: 2819: 2818: 2816: 2814: 2810: 2804: 2803: 2799: 2797: 2796: 2792: 2790: 2789: 2785: 2783: 2782: 2778: 2776: 2775: 2771: 2770: 2768: 2766: 2762: 2748: 2747: 2743: 2741: 2740: 2736: 2734: 2733: 2729: 2727: 2726: 2722: 2720: 2719: 2715: 2713: 2712: 2708: 2706: 2705: 2701: 2699: 2698: 2694: 2692: 2691: 2690:Pseudoseisura 2687: 2685: 2684: 2683:Pseudasthenes 2680: 2678: 2677: 2673: 2671: 2670: 2669:Phacellodomus 2666: 2664: 2663: 2659: 2657: 2656: 2652: 2650: 2649: 2645: 2643: 2642: 2638: 2636: 2635: 2634:Leptasthenura 2631: 2629: 2628: 2624: 2622: 2621: 2617: 2615: 2614: 2610: 2608: 2607: 2603: 2601: 2600: 2596: 2594: 2593: 2589: 2587: 2586: 2582: 2580: 2579: 2575: 2574: 2572: 2570: 2566: 2560: 2559: 2555: 2553: 2552: 2548: 2546: 2545: 2541: 2539: 2538: 2534: 2532: 2531: 2527: 2525: 2524: 2520: 2518: 2517: 2513: 2511: 2510: 2506: 2504: 2503: 2499: 2497: 2496: 2492: 2490: 2489: 2485: 2483: 2482: 2478: 2477: 2475: 2473: 2469: 2463: 2462: 2458: 2456: 2455: 2451: 2449: 2448: 2444: 2442: 2441: 2437: 2435: 2434: 2430: 2428: 2427: 2423: 2421: 2420: 2416: 2414: 2413: 2409: 2407: 2406: 2402: 2400: 2399: 2395: 2394: 2392: 2390: 2386: 2380: 2379: 2375: 2373: 2372: 2368: 2366: 2365: 2361: 2360: 2358: 2356: 2355:Pygarrhichini 2352: 2346: 2345: 2341: 2340: 2337: 2334: 2332: 2328: 2318: 2317: 2313: 2311: 2310: 2306: 2304: 2303: 2299: 2297: 2296: 2292: 2291: 2289: 2287: 2283: 2277: 2276: 2275:Xiphorhynchus 2272: 2270: 2269: 2268:Xiphocolaptes 2265: 2263: 2262: 2258: 2256: 2255: 2251: 2249: 2248: 2244: 2242: 2241: 2240:Glyphorynchus 2237: 2235: 2234: 2230: 2228: 2227: 2223: 2221: 2220: 2216: 2214: 2213: 2209: 2207: 2206: 2202: 2200: 2199: 2195: 2194: 2192: 2190: 2186: 2183: 2181: 2177: 2171: 2170: 2166: 2164: 2163: 2159: 2158: 2156: 2154: 2150: 2144: 2143: 2136: 2134: 2133: 2129: 2128: 2125: 2122: 2120: 2116: 2110: 2109: 2105: 2103: 2102: 2098: 2097: 2095: 2093: 2092:Formicariidae 2089: 2083: 2082: 2078: 2076: 2075: 2071: 2069: 2068: 2064: 2062: 2061: 2057: 2055: 2054: 2050: 2048: 2047: 2043: 2041: 2040: 2039:Porphyrolaema 2036: 2034: 2033: 2029: 2027: 2026: 2022: 2020: 2019: 2015: 2013: 2012: 2008: 2006: 2005: 2001: 1999: 1998: 1994: 1992: 1991: 1987: 1985: 1984: 1980: 1978: 1977: 1973: 1971: 1970: 1966: 1964: 1963: 1959: 1957: 1956: 1952: 1950: 1949: 1945: 1943: 1942: 1938: 1936: 1935: 1931: 1929: 1928: 1924: 1923: 1921: 1919: 1915: 1909: 1908: 1904: 1902: 1901: 1897: 1895: 1894: 1893:Cephalopterus 1890: 1889: 1887: 1885: 1881: 1877: 1873: 1868: 1864: 1855: 1834: 1833: 1832: 1831: 1829: 1827: 1823: 1810: 1809: 1808: 1807: 1805: 1803: 1799: 1789: 1788: 1784: 1783: 1781: 1779: 1775: 1769: 1768: 1764: 1762: 1761: 1757: 1755: 1754: 1750: 1749: 1747: 1745: 1741: 1735: 1734: 1730: 1728: 1727: 1723: 1722: 1720: 1718: 1717:Philepittidae 1714: 1708: 1707: 1703: 1701: 1700: 1696: 1694: 1693: 1689: 1687: 1686: 1682: 1680: 1679: 1675: 1673: 1672: 1671:Cymbirhynchus 1668: 1666: 1665: 1661: 1660: 1658: 1656: 1652: 1646: 1645: 1641: 1639: 1638: 1634: 1633: 1631: 1629: 1625: 1622: 1620: 1616: 1610: 1609: 1602: 1600: 1599: 1592: 1591: 1588: 1585: 1583: 1579: 1576: 1574: 1570: 1560: 1559: 1555: 1553: 1552: 1545: 1543: 1542: 1535: 1533: 1532: 1525: 1523: 1522: 1521:Dendroscansor 1515: 1513: 1512: 1508: 1507: 1505: 1503: 1499: 1496: 1494: 1490: 1484: 1483: 1476: 1474: 1473: 1466: 1464: 1463: 1456: 1454: 1453: 1446: 1445: 1443: 1441: 1437: 1433: 1429: 1428:Passeriformes 1424: 1420: 1414: 1413:Passeriformes 1410: 1408: 1404: 1402: 1398: 1396: 1392: 1390: 1386: 1385: 1382: 1377: 1369: 1364: 1362: 1357: 1355: 1350: 1349: 1346: 1338: 1331: 1327: 1323: 1322: 1318: 1309: 1303: 1299: 1292: 1290: 1288: 1284: 1279: 1275: 1271: 1267: 1263: 1259: 1252: 1250: 1244: 1238: 1236: 1234: 1230: 1225: 1219: 1215: 1208: 1206: 1204: 1202: 1200: 1196: 1191: 1185: 1181: 1174: 1172: 1170: 1168: 1164: 1159: 1153: 1149: 1142: 1140: 1138: 1136: 1134: 1130: 1125: 1119: 1115: 1108: 1106: 1104: 1102: 1098: 1094: 1090: 1084: 1082: 1080: 1078: 1076: 1074: 1072: 1070: 1068: 1066: 1062: 1058: 1052: 1049: 1045: 1039: 1036: 1032: 1025: 1022: 1018: 1011: 1009: 1005: 1001: 994: 991: 986: 982: 978: 974: 970: 966: 959: 957: 948: 946: 942: 936: 932: 928: 922: 919: 906: 902: 898: 894: 888: 886: 884: 880: 867: 862: 858: 854: 853: 848: 846: 837: 835: 831: 818: 813: 809: 805: 804: 799: 797: 788: 786: 782: 775: 773: 771: 770: 769:sensu stricto 765: 757: 755: 753: 749: 745: 741: 737: 728: 720: 714: 710: 708: 706: 701: 700: 696: 694: 690: 682: 680: 678: 674: 669: 661: 659: 653: 648: 646: 644: 639: 635: 631: 627: 623: 616: 612: 609: 606: 602: 598: 594: 591: 589: 585: 581: 577: 576:P. e. cassini 574: 572: 568: 565: 563: 559: 556: 555: 554: 548: 546: 544: 541:Considerable 539: 537: 533: 529: 528:P. e. cassini 525: 520: 515: 513: 509: 506: 497: 492: 488: 483: 479: 476: 474: 470: 466: 465:P. e. cassini 463:(HBW) treats 462: 461: 456: 447: 442: 439: 435: 430: 427: 423: 418: 417:P. e. cassini 415: 411: 406: 403: 399: 394: 391: 390: 389: 387: 383: 379: 374: 372: 368: 364: 360: 359:Ancient Greek 356: 352: 348: 344: 343: 338: 334: 331: 330:binomial name 327: 323: 315: 313: 311: 307: 303: 299: 295: 291: 287: 283: 280: 276: 275: 270: 261: 260: 255: 252: 248: 244: 239: 234: 228: 226: 220: 217: 216:Binomial name 213: 209: 208: 207:P. exsul 203: 200: 199: 192: 191: 187: 184: 183: 180: 177: 174: 173: 170: 169:Passeriformes 167: 164: 163: 160: 157: 154: 153: 150: 147: 144: 143: 140: 137: 134: 133: 130: 127: 124: 123: 118: 113: 109: 103: 98: 97:Least Concern 87: 81: 76: 75:Least Concern 65: 61: 56: 52: 47: 42: 39: 35: 30: 19: 5551: 5470: 5465:Sericuloides 5463: 5455:Scenopoeetes 5453: 5446: 5439: 5432: 5425: 5418: 5411: 5393:Pomatostomus 5391: 5384: 5364: 5357:Pardalotidae 5346:Palaeoscinis 5344: 5321: 5301: 5281: 5261: 5254: 5247: 5240: 5233: 5226: 5221:Stresemannia 5219: 5212: 5205: 5198: 5191: 5184: 5177: 5170: 5165:Phylidonyris 5163: 5156: 5149: 5142: 5137:Nesoptilotis 5135: 5128: 5121: 5114: 5107: 5102:Melithreptus 5100: 5093: 5086: 5081:Meliphacator 5079: 5072: 5065: 5058: 5051: 5044: 5037: 5030: 5023: 5016: 5009: 5002: 4995: 4988: 4981: 4974: 4967: 4960: 4953: 4946: 4939: 4932: 4925: 4918: 4911: 4904: 4897: 4890: 4885:Acanthagenys 4883: 4876:Meliphagidae 4865:Toxorhamphus 4863: 4856: 4849: 4844:Melanocharis 4842: 4814: 4794: 4787: 4780: 4773: 4744: 4715: 4695: 4688: 4668: 4661: 4643:Philesturnus 4641: 4634: 4624: 4604: 4584: 4577: 4572:Pyrrholaemus 4570: 4563: 4556: 4549: 4542: 4535: 4528: 4521: 4514: 4507: 4500: 4493: 4486: 4479:Acanthizidae 4470:Resoviaornis 4468: 4431: 4424: 4417: 4410: 4403: 4396: 4389: 4382: 4375: 4368: 4361: 4354: 4347: 4340: 4333: 4326: 4319: 4314:Silvicultrix 4312: 4305: 4298: 4291: 4284: 4277: 4272:Ramphotrigon 4270: 4263: 4256: 4251:Pyrocephalus 4249: 4242: 4235: 4230:Pseudelaenia 4228: 4221: 4214: 4207: 4202:Platyrinchus 4200: 4193: 4186: 4179: 4172: 4165: 4158: 4151: 4144: 4137: 4130: 4123: 4118:Nephelomyias 4116: 4109: 4102: 4095: 4088: 4081: 4076:Myiotheretes 4074: 4067: 4060: 4053: 4048:Myiodynastes 4046: 4039: 4032: 4025: 4018: 4011: 4004: 3997: 3992:Mecocerculus 3990: 3983: 3978:Lophotriccus 3976: 3969: 3962: 3955: 3948: 3941: 3934: 3927: 3920: 3915:Heteroxolmis 3913: 3906: 3899: 3892: 3885: 3878: 3871: 3864: 3857: 3850: 3843: 3836: 3829: 3822: 3817:Colorhamphus 3815: 3808: 3801: 3796:Cnemotriccus 3794: 3787: 3780: 3773: 3766: 3759: 3752: 3747:Atalotriccus 3745: 3740:Arundinicola 3738: 3731: 3724: 3717: 3710: 3690: 3683: 3676: 3669: 3664:Pachyramphus 3662: 3655: 3648: 3641: 3634: 3627: 3620: 3592: 3587:Thamnophilus 3585: 3578: 3571: 3564: 3557: 3550: 3545:Radinopsyche 3543: 3536: 3531:Mackenziaena 3529: 3522: 3515: 3508: 3503:Frederickena 3501: 3494: 3487: 3480: 3473: 3466: 3446: 3439: 3432: 3425: 3418: 3411: 3404: 3397: 3390: 3383: 3376: 3369: 3362: 3355: 3348: 3341: 3321: 3314: 3307: 3300: 3293: 3286: 3279: 3272: 3265: 3258: 3251: 3244: 3224: 3219:Myrmorchilus 3217: 3210: 3205:Microrhopias 3203: 3196: 3191:Clytoctantes 3189: 3184:Aprositornis 3182: 3175: 3155: 3150:Myrmotherula 3148: 3141: 3134: 3105: 3098: 3091: 3071: 3042: 3035: 3030:Scelorchilus 3028: 3021: 3016:Pteroptochos 3014: 3007: 3000: 2993: 2986: 2979: 2972: 2965: 2945: 2938: 2931: 2924: 2917: 2910: 2903: 2896: 2889: 2882: 2877:Heterocercus 2875: 2868: 2861: 2854: 2847: 2840: 2822:Melanopareia 2820: 2800: 2793: 2788:Grallaricula 2786: 2779: 2772: 2765:Grallariidae 2744: 2737: 2730: 2723: 2716: 2709: 2702: 2695: 2688: 2681: 2674: 2667: 2660: 2653: 2646: 2639: 2632: 2625: 2618: 2613:Coryphistera 2611: 2604: 2597: 2590: 2583: 2578:Acrobatornis 2576: 2558:Thripadectes 2556: 2549: 2542: 2535: 2528: 2521: 2514: 2507: 2500: 2493: 2486: 2481:Anabacerthia 2479: 2459: 2452: 2445: 2438: 2433:Phleocryptes 2431: 2424: 2417: 2410: 2403: 2396: 2378:Pygarrhichas 2376: 2369: 2362: 2342: 2314: 2307: 2302:Dendrocincla 2300: 2295:Certhiasomus 2293: 2273: 2266: 2259: 2252: 2247:Hylexetastes 2245: 2238: 2233:Drymotoxeres 2231: 2224: 2217: 2210: 2203: 2196: 2167: 2160: 2140: 2130: 2106: 2099: 2079: 2072: 2065: 2058: 2051: 2044: 2037: 2030: 2023: 2018:Phoenicircus 2016: 2009: 2002: 1995: 1988: 1983:Haematoderus 1981: 1974: 1967: 1960: 1953: 1946: 1939: 1932: 1925: 1905: 1898: 1891: 1785: 1765: 1758: 1753:Erythropitta 1751: 1731: 1724: 1704: 1699:Sarcophanops 1697: 1690: 1683: 1676: 1669: 1662: 1655:Eurylaimidae 1642: 1635: 1619:Eurylaimides 1606: 1596: 1556: 1549: 1541:Pachyplichas 1539: 1529: 1519: 1511:Acanthisitta 1509: 1493:Acanthisitti 1480: 1470: 1460: 1450: 1439: 1336: 1297: 1264:(1): 87–98. 1261: 1257: 1248: 1213: 1179: 1147: 1113: 1088: 1051: 1038: 1024: 993: 968: 964: 955: 934: 921: 909:. Retrieved 904: 870:. Retrieved 856: 850: 844: 821:. Retrieved 807: 801: 795: 767: 761: 751: 747: 743: 739: 735: 732: 729:Vocalization 712: 702: 686: 675:and attends 665: 657: 633: 619: 610: 592: 575: 566: 562:Panama Canal 557: 552: 540: 536:occidentalis 535: 531: 527: 523: 518: 516: 507: 501: 493:, Costa Rica 486: 477: 472: 468: 464: 458: 452: 440: 428: 416: 404: 392: 375: 370: 366: 362: 354: 351:monophyletic 347:polyphyletic 340: 332: 319: 273: 272: 268: 266: 258: 257: 224: 222: 206: 205: 189: 188: 38: 29: 5612:iNaturalist 5386:Garritornis 5303:Notiomystis 5242:Timeliopsis 5235:Territornis 5207:Ramsayornis 5200:Pycnopygius 5109:Melitograis 5039:Macgregoria 4990:Glycichaera 4948:Conopophila 4899:Anthochaera 4807:Stipiturini 4690:Cnemophilus 4663:Climacteris 4636:Heteralocha 4606:Atrichornis 4565:Pycnoptilus 4516:Calamanthus 4495:Acanthornis 4419:Xenotriccus 4391:Tyrannopsis 4370:Todirostrum 4349:Syrtidicola 4286:Rhytipterna 4265:Pyrrhomyias 4223:Polystictus 4174:Phyllomyias 4125:Nesotriccus 4090:Myiozetetes 4083:Myiotriccus 4020:Muscigralla 4013:Mitrephanes 3999:Megarynchus 3985:Machetornis 3908:Hemitriccus 3873:Euscarthmus 3866:Empidonomus 3803:Cnipodectes 3768:Camptostoma 3671:Schiffornis 3580:Thamnomanes 3566:Sakesphorus 3538:Megastictus 3517:Hypoedaleus 3496:Dysithamnus 3482:Cymbilaimus 3420:Poliocrania 3413:Percnostola 3392:Myrmelastes 3357:Gymnocichla 3334:Pyriglenini 3323:Willisornis 3281:Oneillornis 3267:Gymnopithys 3212:Myrmophylax 3143:Myrmochanes 3136:Formicivora 3073:Euchrepomis 3023:Rhinocrypta 2967:Acropternis 2940:Tyranneutes 2933:Pseudopipra 2891:Lepidothrix 2849:Chiroxiphia 2842:Ceratopipra 2774:Cryptopezus 2746:Xenerpestes 2739:Thripophaga 2718:Spartonoica 2662:Metopothrix 2648:Margarornis 2641:Limnoctites 2620:Cranioleuca 2569:Synallaxini 2530:Heliobletus 2516:Clibanornis 2488:Anabazenops 2472:Philydorini 2454:Tarphonomus 2364:Microxenops 2331:Furnariinae 2309:Deconychura 2286:Sittasomini 2153:Sclerurinae 2132:Berlepschia 2119:Furnariidae 2108:Formicarius 1955:Conioptilon 1941:Carpodectes 1927:Ampelioides 1900:Conopophaga 1835:See below ↓ 1811:See below ↓ 1726:Neodrepanis 1637:Calyptomena 1598:Crosnoornis 893:Gill, Frank 736:drink beer! 693:rhizomorphs 558:P. e. exsul 508:P. e. exsul 498:Description 398:Sclater, PL 393:P. e. exsul 371:Poliocrania 355:Poliocrania 233:Sclater, PL 190:Poliocrania 18:Poliocrania 5699:Categories 5677:Xeno-canto 5441:Prionodura 5434:Chlamydera 5427:Archboldia 5420:Amblyornis 5413:Ailuroedus 5366:Pardalotus 5249:Trichodere 5214:Stomiopera 5172:Ptiloprora 5067:Melilestes 5060:Melidectes 5053:Meliarchus 5004:Grantiella 4997:Glycifohia 4983:Gliciphila 4962:Epthianura 4934:Certhionyx 4920:Bolemoreus 4816:Stipiturus 4782:Clytomyias 4670:Cormobates 4617:Callaeidae 4586:Smicrornis 4579:Sericornis 4544:Oreoscopus 4502:Aethomyias 4398:Tyrannulus 4377:Tolmomyias 4335:Sublegatus 4328:Stigmatura 4307:Serpophaga 4167:Philohydor 4139:Ochthornis 4062:Myiophobus 4027:Muscipipra 3971:Leptopogon 3943:Knipolegus 3922:Hirundinea 3901:Guyramemua 3894:Gubernetes 3845:Culicivora 3838:Corythopis 3789:Cnemarchus 3775:Capsiempis 3719:Alectrurus 3703:Tyrannidae 3692:Xenopsaris 3622:Iodopleura 3489:Dichrozona 3406:Myrmoderus 3399:Myrmoborus 3371:Hylophylax 3350:Ampelornis 3316:Sciaphylax 3295:Phlegopsis 3274:Hypocnemis 3260:Drymophila 3246:Cercomacra 3226:Neoctantes 3177:Ammonastes 3107:Thamnistes 3044:Teledromas 3037:Scytalopus 2870:Cryptopipo 2856:Chloropipo 2802:Myrmothera 2732:Synallaxis 2676:Premnoplex 2627:Hellmayrea 2606:Certhiaxis 2592:Aphrastura 2551:Syndactyla 2537:Megaxenops 2495:Ancistrops 2461:Upucerthia 2440:Premnornis 2412:Geocerthia 2389:Furnariini 2316:Sittasomus 2219:Dendroplex 2081:Zaratornis 1976:Gymnoderus 1918:Cotingidae 1872:Tyrannides 1802:Tyrannides 1778:Sapayoidae 1733:Philepitta 1706:Serilophus 1685:Psarisomus 1678:Eurylaimus 1644:Smithornis 1608:Wieslochia 1573:Eupasseres 1472:Winnicavis 1376:passerines 1374:Genera of 1123:0691120706 901:"Antbirds" 776:References 668:arthropods 294:Costa Rica 5517:Passerida 5506:Passerida 5472:Sericulus 5274:Menuridae 5263:Xanthotis 5179:Ptilotula 5095:Melipotes 5088:Meliphaga 5018:Gymnomyza 4976:Gavicalis 4969:Foulehaio 4955:Entomyzon 4941:Cissomela 4927:Caligavis 4906:Anthornis 4851:Oedistoma 4796:Sipodotus 4757:Malurinae 4746:Amytornis 4728:Maluridae 4717:Dasyornis 4558:Pachycare 4488:Acanthiza 4433:Zimmerius 4153:Ornithion 4146:Oncostoma 4132:Ochthoeca 4111:Neoxolmis 4055:Myiopagis 4041:Myiarchus 4006:Mionectes 3880:Fluvicola 3859:Empidonax 3782:Casiornis 3761:Calyptura 3726:Anairetes 3712:Agriornis 3657:Oxyruncus 3636:Laniocera 3629:Laniisoma 3613:Tityridae 3441:Sclateria 3434:Rhopornis 3427:Pyriglena 3385:Myrmeciza 3100:Pygiptila 3093:Myrmornis 2995:Merulaxis 2988:Liosceles 2795:Hylopezus 2781:Grallaria 2711:Siptornis 2502:Automolus 2419:Limnornis 2405:Furnarius 2398:Cinclodes 2226:Drymornis 2169:Sclerurus 2074:Xipholena 2067:Snowornis 2053:Pyroderus 2025:Phytotoma 2011:Phibalura 1969:Doliornis 1948:Carpornis 1907:Pittasoma 1760:Hydrornis 1551:Traversia 1387:Kingdom: 956:Myrmeciza 911:4 January 630:secondary 453:However, 342:Myrmeciza 322:described 306:Nicaragua 279:passerine 201:Species: 135:Kingdom: 129:Eukaryota 5630:10716114 5575:BioLib: 5561:Wikidata 5494:Corvides 5483:Corvides 5323:Orthonyx 5193:Purnella 5158:Philemon 5144:Oreornis 5130:Myzomela 5074:Melionyx 5046:Manorina 5032:Lichmera 4766:Malurini 4626:Callaeas 4530:Hylacola 4523:Gerygone 4412:Uromyias 4405:Tyrannus 4384:Tumbezia 4356:Tachuris 4321:Sirystes 4300:Sayornis 4195:Pitangus 4188:Piprites 4160:Phelpsia 4097:Nengetus 4069:Myiornis 3964:Lessonia 3929:Hymenops 3831:Contopus 3824:Conopias 3643:Myiobius 3594:Xenornis 3364:Hafferia 3237:Pithyini 3157:Terenura 2981:Eugralla 2947:Xenopipo 2919:Neopelma 2863:Corapipo 2833:Pipridae 2697:Roraimia 2599:Asthenes 2585:Anumbius 2544:Philydor 2523:Dendroma 2426:Lochmias 2162:Geositta 2101:Chamaeza 2060:Rupicola 2046:Procnias 2032:Pipreola 1990:Lipaugus 1934:Ampelion 1744:Pittidae 1531:Kuiornis 1482:Yunnanus 1395:Chordata 1393:Phylum: 1389:Animalia 1328:(1969). 985:26176119 929:(1858). 907:. v 14.1 872:3 August 823:3 August 683:Breeding 677:army ant 654:Movement 649:Behavior 446:Hellmayr 302:Honduras 290:Colombia 251:Synonyms 175:Family: 149:Chordata 145:Phylum: 139:Animalia 125:Domain: 102:IUCN 3.1 80:IUCN 3.1 5669:1061251 5604:2490163 5567:Q742709 5228:Sugomel 4913:Ashbyia 4789:Malurus 4457:Passeri 4342:Suiriri 4293:Satrapa 4104:Neopipo 3957:Legatus 3852:Elaenia 3810:Colonia 3552:Rhopias 3524:Isleria 3343:Akletos 3002:Myornis 2905:Manacus 2884:Ilicura 2655:Mazaria 1997:Querula 1962:Cotinga 1826:Passeri 1787:Sapayoa 1664:Corydon 1582:Tyranni 1558:Xenicus 1411:Order: 1405:Clade: 1399:Class: 1278:1366453 965:Zootaxa 662:Feeding 626:primary 512:coverts 485:Female 448:, 1906) 436:, 1962) 434:Wetmore 424:, 1908) 422:Ridgway 412:, 1891) 410:Cherrie 400:, 1859) 367:kranion 298:Ecuador 277:) is a 235:, 1859) 185:Genus: 165:Order: 155:Class: 100: ( 78: ( 5656:413254 5643:561369 5578:137519 5283:Menura 4551:Origma 4426:Xolmis 4258:Pyrope 3936:Inezia 3754:Attila 3685:Tityra 3573:Taraba 3475:Biatas 3468:Batara 3302:Pithys 2912:Masius 2344:Xenops 2261:Nasica 1304:  1276:  1258:Condor 1220:  1186:  1154:  1120:  983:  758:Status 750:, and 380:, the 363:polios 361:words 310:Panama 308:, and 5625:IRMNG 5617:15790 5591:743L7 5256:Vosea 3448:Sipia 2926:Pipra 1767:Pitta 1462:Jamna 1333:(PDF) 1274:JSTOR 1254:(PDF) 961:(PDF) 748:didit 5651:NCBI 5638:ITIS 5599:GBIF 5515:See 5492:See 5123:Myza 1401:Aves 1302:ISBN 1218:ISBN 1184:ISBN 1152:ISBN 1118:ISBN 981:PMID 969:3717 913:2024 874:2024 857:2016 825:2024 808:2023 764:IUCN 762:The 628:and 467:and 376:The 335:. 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Index

Poliocrania
chestnut-backed antshrike

Conservation status
Least Concern
IUCN 3.1
Least Concern
IUCN 3.1
Scientific classification
Edit this classification
Eukaryota
Animalia
Chordata
Aves
Passeriformes
Thamnophilidae
Poliocrania
Binomial name
Sclater, PL

Synonyms
passerine
bird
Thamnophilidae
Colombia
Costa Rica
Ecuador
Honduras
Nicaragua
Panama

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