Knowledge (XXG)

Sclater's tyrannulet

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405: 33: 77: 198: 52: 298:. Their wings are dusky with pale yellow to whitish edges on the flight feathers and the ends of the coverts; the last show as two bars on the closed wing. Their tail is dusky olive. Their throat is grayish white and their lower face grizzled whitish. Their breast is pale gray that becomes pale yellowish on their flanks and belly. Subspecies 453:
has assessed Sclater's tyrannulet as being of Least Concern. Its population size is not known and is believed to be decreasing. No immediate threats have been identified. It is considered rare to uncommon across its range. It occurs in several protected areas.
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compared to the nominate has a purer gray crown, more grayish green upperparts, a wider supercilium, white edges on the flight feathers, and very pale underparts with almost no yellow. Both subspecies have a brown iris, a blackish bill with a paler base to the
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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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Sclater's tyrannulet is 11.5 to 12.5 cm (4.5 to 4.9 in) long. The sexes have the same plumage. Adults of the nominate subspecies have a dull olive-green crown, nape, back, and rump with a grayish tinge on the crown. They have whitish
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Sclater's tyrannulet feeds on insects. It forages mostly in the forest canopy but also in its mid-level. It captures prey from vegetation by gleaning while perched and while briefly hovering. It often joins
353:). In elevation it occurs between 1,500 and 2,000 m (4,900 and 6,600 ft) in Peru and northern Bolivia and between 400 and 1,500 m (1,300 and 4,900 ft) in southern Bolivia and Argentina. 600:), version 1.0. In Birds of the World (J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie, and E. de Juana, Editors). Cornell Lab of Ornithology, Ithaca, NY, USA. 814: 853: 920: 391:
The breeding season of Sclater's tyrannulet has not been defined. One nest was an open cup made of twigs and lined with feathers; it was built in a clump of
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on a tree branch. The clutch size, incubation period, time to fledging, and details of parental care are not known.
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Sclater's tyrannulet is found on the east slope of the Andes. The nominate subspecies is found in Bolivia from
871: 726: 666: 643:. Princeton Illustrated Checklists. New Jersey: Princeton University Press. pp. Plate 70, map 70.5. 744: 278: 171: 498: 925: 718: 332: 324: 252: 41: 336: 259: 187: 71: 819: 879: 845: 762: 644: 320: 138: 884: 527: 493: 274: 731: 624:. Revised and updated edition. Princeton University Press, Princeton, New Jersey. Plate 186 197: 475: 243:
In the early to mid twentieth century some authors placed Sclater's tyrannulet in genus
340: 291: 897: 558: 531: 418: 347:; it also occurs at the forest edges and in clearings and woodlands heavy with alder ( 914: 840: 484: 61: 56: 767: 620:
Schulenberg, T.S., D.F. Stotz, D.F. Lane, J.P. O’Neill, and T.A. Parker III. 2010.
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What is thought to be the song of Sclater's tyrannulet is "a deep, gruff chanting:
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Sclater's tyrannulet is believed to be a year-round resident throughout its range.
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Whose Bird? Men and Women Commemorated in the Common Names of Birds
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departments. The species primarily inhabits the interior of humid
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https://www.museum.lsu.edu/~Remsen/SACCBaseline.htm
251:in the 1970s. The species has two subspecies, the 596:Fitzpatrick, J. W. (2020). Sclater's Tyrannulet ( 499:10.2305/IUCN.UK.2016-3.RLTS.T22699097A93714835.en 639:de la Peña, Martín R.; Rumboll, Maurice (2001). 398: 641:Birds of Southern South America and Antarctica 616: 614: 612: 610: 8: 419:Listen to Sclater's tyrannulet on xeno-canto 661: 592: 590: 588: 586: 584: 582: 323:and into northwestern Argentina as are as 196: 50: 31: 22: 518: 516: 497: 223:, the tyrant flycatchers. It is found in 575:. London: Christopher Helm. p. 304. 463: 634: 632: 630: 602:https://doi.org/10.2173/bow.scltyr1.01 571:Beolens, Bo; Watkins, Michael (2003). 469: 467: 7: 921:IUCN Red List least concern species 485:IUCN Red List of Threatened Species 277:commemorate the British zoologist 219:in subfamily Elaeniinae of family 14: 331:is found in southeastern Peru in 403: 75: 474:BirdLife International (2016). 1: 377:mixed-species foraging flocks 273:The species' common name and 247:; that genus was merged into 604:retrieved September 18, 2024 952: 437:interspersed with sharper 307:, and gray legs and feet. 195: 177: 170: 72:Scientific classification 70: 48: 39: 30: 25: 492:: e.T22699097A93714835. 311:Distribution and habitat 239:Taxonomy and systematics 936:Birds described in 1901 561:retrieved July 28, 2024 435:djeer djeer djeer djeer 530:, eds. (August 2024). 476:"Sclater's Tyrannulet 279:Philip Lutley Sclater 26:Sclater's tyrannulet 898:Phyllomyias-sclateri 705:Phyllomyias sclateri 675:Phyllomyias sclateri 598:Phyllomyias sclateri 532:"Tyrant flycatchers" 478:Phyllomyias sclateri 212:Phyllomyias sclateri 207:Sclater's tyrannulet 181:Phyllomyias sclateri 931:Birds of the Yungas 536:IOC World Bird List 329:P. s. subtropicalis 300:P. s. subtropicalis 264:P. s. subtropicalis 42:Conservation status 526:; Donsker, David; 215:) is a species of 908: 907: 880:Open Tree of Life 667:Taxon identifiers 528:Rasmussen, Pamela 439:tchik tchik thcik 425: 424: 321:Tarija Department 317:La Paz Department 204: 203: 65: 943: 901: 900: 888: 887: 875: 874: 862: 861: 849: 848: 836: 835: 823: 822: 810: 809: 797: 796: 784: 783: 771: 770: 758: 757: 748: 747: 735: 734: 722: 721: 719:0C78B9BD60479479 709: 708: 707: 694: 693: 692: 662: 655: 654: 636: 625: 618: 605: 594: 577: 576: 568: 562: 554: 548: 547: 545: 543: 520: 511: 510: 508: 506: 501: 471: 407: 399: 325:Tucumán Province 275:specific epithet 200: 183: 163:P. sclateri 80: 79: 59: 54: 53: 35: 23: 951: 950: 946: 945: 944: 942: 941: 940: 911: 910: 909: 904: 896: 891: 883: 878: 870: 865: 857: 852: 844: 839: 831: 826: 818: 813: 805: 800: 792: 787: 779: 774: 766: 761: 753: 751: 743: 738: 730: 725: 717: 712: 703: 702: 697: 688: 687: 682: 669: 659: 658: 651: 638: 637: 628: 619: 608: 595: 580: 570: 569: 565: 555: 551: 541: 539: 522: 521: 514: 504: 502: 473: 472: 465: 460: 447: 431: 426: 421: 416: 415: 413:Songs and calls 389: 372: 364: 359: 313: 287: 241: 191: 185: 179: 166: 74: 66: 55: 51: 44: 17: 16:Species of bird 12: 11: 5: 949: 947: 939: 938: 933: 928: 923: 913: 912: 906: 905: 903: 902: 889: 876: 863: 850: 837: 824: 811: 798: 785: 772: 759: 749: 736: 723: 710: 695: 679: 677: 671: 670: 665: 657: 656: 649: 626: 606: 578: 563: 549: 512: 462: 461: 459: 456: 446: 443: 430: 427: 423: 422: 417: 411: 409: 397: 388: 385: 371: 368: 363: 360: 358: 355: 341:montane forest 319:south through 312: 309: 286: 283: 256:P. s. sclateri 240: 237: 202: 201: 193: 192: 186: 175: 174: 168: 167: 160: 158: 154: 153: 146: 142: 141: 136: 132: 131: 126: 122: 121: 116: 112: 111: 106: 102: 101: 96: 92: 91: 86: 82: 81: 68: 67: 49: 46: 45: 40: 37: 36: 28: 27: 15: 13: 10: 9: 6: 4: 3: 2: 948: 937: 934: 932: 929: 927: 924: 922: 919: 918: 916: 899: 894: 890: 886: 881: 877: 873: 868: 864: 860: 855: 851: 847: 842: 838: 834: 829: 825: 821: 816: 812: 808: 803: 799: 795: 790: 786: 782: 777: 773: 769: 764: 760: 756: 750: 746: 741: 737: 733: 728: 724: 720: 715: 711: 706: 700: 696: 691: 685: 681: 680: 678: 676: 672: 668: 663: 652: 646: 642: 635: 633: 631: 627: 623: 622:Birds of Peru 617: 615: 613: 611: 607: 603: 599: 593: 591: 589: 587: 585: 583: 579: 574: 567: 564: 560: 553: 550: 537: 533: 529: 525: 519: 517: 513: 500: 495: 491: 487: 486: 481: 479: 470: 468: 464: 457: 455: 452: 444: 442: 440: 436: 428: 420: 414: 410: 408: 406: 401: 400: 396: 394: 386: 384: 382: 379:dominated by 378: 369: 367: 361: 356: 354: 352: 351: 346: 342: 338: 334: 330: 327:. Subspecies 326: 322: 318: 310: 308: 306: 301: 297: 293: 284: 282: 280: 276: 271: 269: 265: 261: 257: 254: 250: 246: 238: 236: 234: 230: 226: 222: 218: 214: 213: 208: 199: 194: 189: 184: 182: 176: 173: 172:Binomial name 169: 165: 164: 159: 156: 155: 152: 151: 147: 144: 143: 140: 137: 134: 133: 130: 129:Passeriformes 127: 124: 123: 120: 117: 114: 113: 110: 107: 104: 103: 100: 97: 94: 93: 90: 87: 84: 83: 78: 73: 69: 63: 58: 57:Least Concern 47: 43: 38: 34: 29: 24: 21: 19: 674: 640: 621: 597: 572: 566: 552: 540:. Retrieved 535: 505:18 September 503:. Retrieved 489: 483: 477: 448: 438: 434: 432: 429:Vocalization 412: 402: 390: 373: 365: 348: 328: 314: 299: 288: 272: 263: 262:, 1901) and 255: 248: 244: 242: 211: 210: 206: 205: 180: 178: 162: 161: 149: 20: 18: 926:Phyllomyias 867:Neotropical 802:iNaturalist 699:Wikispecies 524:Gill, Frank 345:cloudforest 296:supercilium 294:and narrow 285:Description 249:Phyllomyias 245:Xanthomyias 150:Phyllomyias 915:Categories 893:Xeno-canto 650:0691090351 458:References 383:tanagers. 381:Thraupidae 221:Tyrannidae 139:Tyrannidae 542:19 August 393:epiphytes 270:, 1919). 260:Berlepsch 225:Argentina 188:Berlepsch 157:Species: 95:Kingdom: 89:Eukaryota 846:22699097 820:10716373 732:22699097 727:BirdLife 690:Q1261820 684:Wikidata 538:. v 14.2 441:notes". 387:Breeding 362:Movement 357:Behavior 305:mandible 253:nominate 135:Family: 109:Chordata 105:Phylum: 99:Animalia 85:Domain: 62:IUCN 3.1 872:scltyr1 794:2484042 781:scltyr1 755:scltyr1 714:Avibase 370:Feeding 268:Chapman 229:Bolivia 145:Genus: 125:Order: 115:Class: 60: ( 885:988334 859:456412 833:562094 647:  445:Status 231:, and 190:, 1901 815:IRMNG 807:16494 776:eBird 768:4H7XC 752:BOW: 745:54362 350:Alnus 333:Cuzco 292:lores 854:NCBI 841:IUCN 828:ITIS 789:GBIF 740:BOLD 645:ISBN 544:2024 507:2024 490:2016 451:IUCN 449:The 343:and 337:Puno 335:and 233:Peru 217:bird 119:Aves 763:CoL 494:doi 917:: 895:: 882:: 869:: 856:: 843:: 830:: 817:: 804:: 791:: 778:: 765:: 742:: 729:: 716:: 701:: 686:: 629:^ 609:^ 581:^ 534:. 515:^ 488:. 482:. 466:^ 281:. 235:. 227:, 653:. 546:. 509:. 496:: 480:" 266:( 258:( 209:( 64:)

Index


Conservation status
Least Concern
IUCN 3.1
Scientific classification
Edit this classification
Eukaryota
Animalia
Chordata
Aves
Passeriformes
Tyrannidae
Phyllomyias
Binomial name
Berlepsch

bird
Tyrannidae
Argentina
Bolivia
Peru
nominate
Berlepsch
Chapman
specific epithet
Philip Lutley Sclater
lores
supercilium
mandible
La Paz Department

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