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Scaled spinetail

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31: 75: 197: 50: 313:, which it typically gleans from the bark and riverine debris, from undergrowth to mid-storey. It hitches along small branches. During the flood season, the spinetail remains in the middle of the canopy near the water line, looking for insects floating upstream on rafts of vegetation. 325:(IUCN). It is a poorly known and apparently uncommon species, and the population is likely to be relatively small. Based on a model of future deforestation in the Amazon basin, this species is expected to lose about half of its available habitat over three generations. 332:
in the Amazon basin as land is cleared for cattle ranching and soy production, facilitated by expansion of the road network; it is thought likely to be particularly susceptible to fragmentation and edge effects.
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Soares-Filho, B. S.; Nepstad, D. C.; Curran, L. M.; Cerqueira, G. C.; Garcia, R. A.; Ramos, C. A.; Voll, E.; McDonald, A.; Lefebvre, P.; Schlesinger, P. (March 2006).
745: 259:, pointed at tips. Breast and belly are very pale buff-brown; the feathers of throat, breast and belly are edged dark olive, creating a coarse, scaled appearance. 322: 784: 864: 899: 30: 719: 758: 884: 492: 467: 879: 894: 889: 763: 74: 789: 271: 286: 869: 797: 635: 802: 657: 597: 255:, dark brown upperparts and rufuous crown, wings and tail. The tail is graduated, with basally stiffened 169: 874: 706: 649: 539: 186: 39: 571: 440: 270:
The scaled spinetail is endemic to the east Amazon River in Brazil, ranging from extreme eastern
69: 750: 823: 776: 680: 563: 555: 488: 463: 136: 828: 547: 432: 294: 236: 662: 309:. The species usually forages in pairs, sometimes with mixed-species flocks, searching for 810: 196: 358: 543: 841: 427:)". In del Hoyo, J.; Elliott, A.; Sargatal, J.; Christie, D. A.; de Juana, L. (eds.). 394: 858: 771: 508: 444: 367: 329: 59: 54: 575: 228: 685: 672: 732: 629: 483:
Ridgely, Robert S.; Tudor, Guy; Brown, William L.; Fund, World Wildlife (1989).
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The scaled spinetail is a dark bird with scaly-looking undersides, a pale
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The scaled spinetail has been classified as least concern by the
297:(seasonally flooded forests). It ranges from 0–200 m elevation. 216: 116: 711: 595: 352: 350: 348: 346: 485:
The Birds of South America: Vol. II, The Suboscine Passerines
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Field Guide to the Songbirds of South America: The Passerines
395:"Synallaxe écaillé - Cranioleuca muelleri - Scaled Spinetail" 423:
Remsen, J. V. Jr.; Sharpe, C.J. (2020). "Scaled Spinetail (
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It measures 14–15 cm (5.5–5.9 in) in length.
604: 328:The primary threat to this species is accelerating 323:International Union for Conservation of Nature 458:Ridgely, Robert S.; Tudor, Guy (2009-06-01). 8: 528:"Modelling conservation in the Amazon basin" 592: 431:. Ithaca, NY: Cornell Lab of Ornithology. 195: 48: 29: 20: 342: 418: 416: 414: 412: 410: 408: 7: 865:IUCN Red List least concern species 368:IUCN Red List of Threatened Species 900:Taxa named by Carl Eduard Hellmayr 14: 73: 357:BirdLife International (2022). 1: 885:Birds of the Brazilian Amazon 487:. University of Texas Press. 462:. University of Texas Press. 305:Its diet consists mainly on 239:and tropical or subtropical 916: 880:Riverine birds of Amazonia 293:and midstory of Brazilian 287:tropical evergreen forest 194: 175: 168: 70:Scientific classification 68: 46: 37: 28: 23: 266:Distribution and habitat 895:Birds described in 1911 890:Endemic birds of Brazil 375:: e.T22702461A210888852 437:10.2173/bow.scaspi1.01 278:and Mexiana Island in 274:, eastern to southern 842:Cranioleuca-muelleri 636:Cranioleuca muelleri 606:Cranioleuca muelleri 425:Cranioleuca muelleri 361:Cranioleuca muelleri 289:, restricted to the 285:It inhabits flooded 235:, where it inhabits 212:Cranioleuca muelleri 179:Cranioleuca muelleri 552:10.1038/nature04389 544:2006Natur.440..520S 317:Conservation status 40:Conservation status 429:Birds of the World 215:) is a species of 852: 851: 824:Open Tree of Life 598:Taxon identifiers 538:(7083): 520–523. 494:978-0-292-77063-8 469:978-0-292-71748-0 301:Diet and foraging 203: 202: 63: 24:Scaled spinetail 907: 845: 844: 832: 831: 819: 818: 806: 805: 793: 792: 780: 779: 767: 766: 754: 753: 741: 740: 728: 727: 715: 714: 702: 701: 689: 688: 676: 675: 666: 665: 653: 652: 650:DC25BB79C632A91F 640: 639: 638: 625: 624: 623: 593: 586: 585: 583: 582: 523: 517: 516: 505: 499: 498: 480: 474: 473: 455: 449: 448: 420: 403: 402: 391: 385: 384: 382: 380: 354: 207:scaled spinetail 199: 181: 161:C. muelleri 78: 77: 57: 52: 51: 33: 21: 915: 914: 910: 909: 908: 906: 905: 904: 870:Birds of Brazil 855: 854: 853: 848: 840: 835: 827: 822: 814: 811:Observation.org 809: 801: 796: 788: 783: 775: 770: 762: 757: 749: 744: 736: 731: 723: 718: 710: 705: 697: 692: 684: 679: 671: 669: 661: 656: 648: 643: 634: 633: 628: 619: 618: 613: 600: 590: 589: 580: 578: 525: 524: 520: 509:"Gurupa Várzea" 507: 506: 502: 495: 482: 481: 477: 470: 457: 456: 452: 422: 421: 406: 399:www.oiseaux.net 393: 392: 388: 378: 376: 356: 355: 344: 339: 319: 303: 268: 249: 190: 183: 177: 164: 72: 64: 53: 49: 42: 17: 16:Species of bird 12: 11: 5: 913: 911: 903: 902: 897: 892: 887: 882: 877: 872: 867: 857: 856: 850: 849: 847: 846: 833: 820: 807: 794: 781: 768: 755: 742: 729: 716: 703: 690: 677: 667: 654: 641: 626: 610: 608: 602: 601: 596: 588: 587: 518: 500: 493: 475: 468: 450: 404: 386: 341: 340: 338: 335: 318: 315: 302: 299: 295:várzea forests 267: 264: 248: 245: 237:várzea forests 219:in the family 201: 200: 192: 191: 184: 173: 172: 166: 165: 158: 156: 152: 151: 144: 140: 139: 134: 130: 129: 124: 120: 119: 114: 110: 109: 104: 100: 99: 94: 90: 89: 84: 80: 79: 66: 65: 47: 44: 43: 38: 35: 34: 26: 25: 15: 13: 10: 9: 6: 4: 3: 2: 912: 901: 898: 896: 893: 891: 888: 886: 883: 881: 878: 876: 873: 871: 868: 866: 863: 862: 860: 843: 838: 834: 830: 825: 821: 817: 812: 808: 804: 799: 795: 791: 786: 782: 778: 773: 769: 765: 760: 756: 752: 747: 743: 739: 734: 730: 726: 721: 717: 713: 708: 704: 700: 695: 691: 687: 682: 678: 674: 668: 664: 659: 655: 651: 646: 642: 637: 631: 627: 622: 616: 612: 611: 609: 607: 603: 599: 594: 577: 573: 569: 565: 561: 557: 553: 549: 545: 541: 537: 533: 529: 522: 519: 514: 510: 504: 501: 496: 490: 486: 479: 476: 471: 465: 461: 454: 451: 446: 442: 438: 434: 430: 426: 419: 417: 415: 413: 411: 409: 405: 400: 396: 390: 387: 374: 370: 369: 364: 362: 353: 351: 349: 347: 343: 336: 334: 331: 330:deforestation 326: 324: 316: 314: 312: 308: 300: 298: 296: 292: 288: 283: 281: 277: 273: 265: 263: 260: 258: 254: 246: 244: 242: 238: 234: 230: 227:to the lower 226: 222: 218: 214: 213: 208: 198: 193: 188: 182: 180: 174: 171: 170:Binomial name 167: 163: 162: 157: 154: 153: 150: 149: 145: 142: 141: 138: 135: 132: 131: 128: 127:Passeriformes 125: 122: 121: 118: 115: 112: 111: 108: 105: 102: 101: 98: 95: 92: 91: 88: 85: 82: 81: 76: 71: 67: 61: 56: 55:Least Concern 45: 41: 36: 32: 27: 22: 19: 605: 579:. Retrieved 535: 531: 521: 512: 503: 484: 478: 459: 453: 428: 424: 398: 389: 377:. Retrieved 372: 366: 360: 327: 320: 304: 284: 269: 261: 250: 229:Amazon River 211: 210: 206: 204: 178: 176: 160: 159: 147: 18: 875:Cranioleuca 798:Neotropical 733:iNaturalist 630:Wikispecies 291:undergrowth 253:supercilium 247:Description 221:Furnariidae 148:Cranioleuca 137:Furnariidae 859:Categories 837:Xeno-canto 581:2020-11-30 337:References 307:arthropods 241:swamplands 560:0028-0836 513:One Earth 445:216317461 257:rectrices 155:Species: 93:Kingdom: 87:Eukaryota 777:22702461 751:10464521 663:22702461 658:BirdLife 615:Wikidata 568:16554817 272:Amazonas 223:. It is 187:Hellmayr 133:Family: 107:Chordata 103:Phylum: 97:Animalia 83:Domain: 60:IUCN 3.1 803:scaspi1 790:1094400 725:2485324 699:scaspi1 673:scaspi1 645:Avibase 621:Q612193 576:4320655 540:Bibcode 379:22 July 311:insects 225:endemic 189:, 1911) 143:Genus: 123:Order: 113:Class: 58: ( 829:814287 764:559569 712:920350 574:  566:  558:  532:Nature 491:  466:  443:  233:Brazil 816:74570 746:IRMNG 738:11234 694:eBird 670:BOW: 572:S2CID 441:S2CID 276:Amapá 785:NCBI 772:IUCN 759:ITIS 720:GBIF 686:Z4ZV 564:PMID 556:ISSN 489:ISBN 464:ISBN 381:2022 373:2022 280:Pará 217:bird 205:The 117:Aves 707:EoL 681:CoL 548:doi 536:440 433:doi 231:in 861:: 839:: 826:: 813:: 800:: 787:: 774:: 761:: 748:: 735:: 722:: 709:: 696:: 683:: 660:: 647:: 632:: 617:: 570:. 562:. 554:. 546:. 534:. 530:. 511:. 439:. 407:^ 397:. 371:. 365:. 345:^ 282:. 243:. 584:. 550:: 542:: 515:. 497:. 472:. 447:. 435:: 401:. 383:. 363:" 359:" 209:( 185:( 62:)

Index


Conservation status
Least Concern
IUCN 3.1
Scientific classification
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Eukaryota
Animalia
Chordata
Aves
Passeriformes
Furnariidae
Cranioleuca
Binomial name
Hellmayr

bird
Furnariidae
endemic
Amazon River
Brazil
várzea forests
swamplands
supercilium
rectrices
Amazonas
Amapá
Pará
tropical evergreen forest
undergrowth

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