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Northern beardless tyrannulet

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This species is found in light forests, cultivation and gardens with trees. The domed nest is made of plant fibre or leaves with a side entrance. The nest is placed by a tree fork. The typical clutch is two white eggs, which are marked with rufous and lilac mostly at the larger end. Incubation by
313:. The upperparts are grey-green becoming paler on the rump. The wings are brown with yellow feather-edging and two whitish wing bars. The tail is brown, the throat grey, the breast yellowish, and the abdomen yellow. The bill is pinkish. 808: 651: 309:
The northern beardless tyrannulet is 10.2 cm (4.0 in) long, and weighs 7.5 g (0.26 oz). The head is dark brown with an erectile crest and pale
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Sexes are similar, and this species always appears not as bright, especially with regard to the wing bars, as the closely related
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the female is 14–15 days to hatching, with another 17 days to fledging.
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Northern beardless tyrannulets are active birds, feeding in a
476: 409:10.2305/IUCN.UK.2016-3.RLTS.T22699177A93717756.en 429:Stiles, F. Gary; Alexander Frank Skutch (1989). 809:Native birds of the Southwestern United States 8: 366:In Cano Negro, Costa Rica, on 12 March 2024. 464: 231: 59: 40: 31: 407: 278:family. It breeds from southeasternmost 376: 7: 455:Northern beardless tyrannulet Images 784:IUCN Red List least concern species 395:IUCN Red List of Threatened Species 431:A Guide to the Birds of Costa Rica 25: 84: 814:Birds of the Rio Grande valleys 458:http://tsuru-bird.net/image.htm 384:BirdLife International (2016). 460:Copyright 2009 Monte M. Taylor 347:. The call is a loud whistled 35:Northern beardless tyrannulet 1: 631:northern-beardless-tyrannulet 318:southern beardless tyrannulet 259:northern beardless tyrannulet 18:Northern beardless-tyrannulet 824:Taxa named by Philip Sclater 433:. Cornell University Press. 351:, sometimes broken up as a 840: 239: 230: 209: 204: 186: 179: 81:Scientific classification 79: 57: 48: 39: 34: 794:Birds of Central America 402:: e.T22699177A93717756. 819:Birds described in 1857 223:C. imberbe thyellophila 367: 365: 799:Birds of Costa Rica 761:Camptostoma-imberbe 508:Camptostoma imberbe 478:Camptostoma imberbe 388:Camptostoma imberbe 357:flee-flee-flee-flee 264:Camptostoma imberbe 218:C. imberbe ridgwayi 190:Camptostoma imberbe 51:Conservation status 368: 213:C. imberbe imberbe 771: 770: 743:Open Tree of Life 470:Taxon identifiers 440:978-0-8014-9600-4 276:tyrant flycatcher 255: 254: 74: 16:(Redirected from 831: 764: 763: 751: 750: 738: 737: 725: 724: 712: 711: 699: 698: 686: 685: 673: 672: 660: 659: 647: 646: 634: 633: 624: 623: 611: 610: 598: 597: 585: 584: 572: 571: 562: 561: 549: 548: 536: 535: 533:FD5DACEEEDD05571 523: 522: 512: 511: 510: 497: 496: 495: 465: 444: 421: 420: 418: 416: 411: 381: 298:to northwestern 250: Year-round 249: 243: 235: 192: 89: 88: 68: 63: 62: 44: 32: 21: 839: 838: 834: 833: 832: 830: 829: 828: 804:Birds of Mexico 774: 773: 772: 767: 759: 754: 746: 741: 733: 730:Observation.org 728: 720: 715: 707: 702: 694: 689: 681: 676: 668: 663: 655: 650: 642: 637: 629: 627: 619: 614: 606: 601: 593: 588: 580: 575: 567: 565: 557: 552: 544: 539: 531: 526: 520: 515: 506: 505: 500: 491: 490: 485: 472: 451: 441: 428: 425: 424: 414: 412: 383: 382: 378: 373: 296:Central America 251: 247: 245: 241: 200: 194: 188: 175: 172:C. imberbe 83: 75: 64: 60: 53: 28: 27:Species of bird 23: 22: 15: 12: 11: 5: 837: 835: 827: 826: 821: 816: 811: 806: 801: 796: 791: 786: 776: 775: 769: 768: 766: 765: 752: 739: 726: 713: 700: 687: 674: 661: 648: 635: 625: 612: 599: 586: 573: 563: 550: 537: 524: 513: 498: 482: 480: 474: 473: 468: 462: 461: 450: 449:External links 447: 446: 445: 439: 423: 422: 375: 374: 372: 369: 253: 252: 246: 244: Breeding 240: 237: 236: 228: 227: 226: 225: 220: 215: 207: 206: 202: 201: 195: 184: 183: 177: 176: 169: 167: 163: 162: 155: 151: 150: 145: 141: 140: 135: 131: 130: 125: 121: 120: 115: 111: 110: 105: 101: 100: 95: 91: 90: 77: 76: 58: 55: 54: 49: 46: 45: 37: 36: 26: 24: 14: 13: 10: 9: 6: 4: 3: 2: 836: 825: 822: 820: 817: 815: 812: 810: 807: 805: 802: 800: 797: 795: 792: 790: 787: 785: 782: 781: 779: 762: 757: 753: 749: 744: 740: 736: 731: 727: 723: 718: 714: 710: 705: 701: 697: 692: 688: 684: 679: 675: 671: 666: 662: 658: 653: 649: 645: 640: 636: 632: 626: 622: 617: 613: 609: 604: 600: 596: 591: 587: 583: 578: 574: 570: 564: 560: 555: 551: 547: 542: 538: 534: 529: 525: 518: 514: 509: 503: 499: 494: 488: 484: 483: 481: 479: 475: 471: 466: 459: 456: 453: 452: 448: 442: 436: 432: 427: 426: 410: 405: 401: 397: 396: 391: 389: 380: 377: 370: 364: 360: 358: 354: 350: 346: 342: 338: 334: 330: 325: 323: 319: 314: 312: 307: 303: 301: 297: 293: 289: 288:United States 285: 281: 277: 273: 270: 267:) is a small 266: 265: 260: 238: 234: 229: 224: 221: 219: 216: 214: 211: 210: 208: 203: 198: 193: 191: 185: 182: 181:Binomial name 178: 174: 173: 168: 165: 164: 161: 160: 156: 153: 152: 149: 146: 143: 142: 139: 138:Passeriformes 136: 133: 132: 129: 126: 123: 122: 119: 116: 113: 112: 109: 106: 103: 102: 99: 96: 93: 92: 87: 82: 78: 72: 67: 66:Least Concern 56: 52: 47: 43: 38: 33: 30: 19: 477: 430: 413:. Retrieved 399: 393: 387: 379: 356: 352: 348: 333:warbler-like 326: 322:C. obsoletum 321: 315: 308: 304: 263: 262: 258: 256: 222: 217: 212: 189: 187: 171: 170: 158: 29: 789:Camptostoma 717:Neotropical 691:NatureServe 639:iNaturalist 502:Wikispecies 415:12 November 349:Fleeeeeerrr 335:fashion on 311:supercilium 205:Subspecies 197:Sclater, PL 159:Camptostoma 778:Categories 756:Xeno-canto 371:References 300:Costa Rica 148:Tyrannidae 353:fleeer-it 269:passerine 166:Species: 104:Kingdom: 98:Eukaryota 696:2.104221 683:22699177 657:10941196 546:22699177 541:BirdLife 487:Wikidata 290:through 144:Family: 118:Chordata 114:Phylum: 108:Animalia 94:Domain: 71:IUCN 3.1 621:2483507 528:Avibase 493:Q857874 355:, or a 345:berries 341:spiders 337:insects 286:of the 280:Arizona 274:in the 154:Genus: 134:Order: 124:Class: 69: ( 748:664800 722:nobtyr 709:372288 670:178376 628:GNAB: 603:EURING 595:nobtyr 569:nobtyr 521:nobety 437:  292:Mexico 248:  242:  199:, 1857 735:73806 652:IRMNG 644:16968 590:eBird 566:BOW: 329:vireo 284:Texas 704:NCBI 678:IUCN 665:ITIS 616:GBIF 608:9080 582:QG4D 559:9930 554:BOLD 435:ISBN 417:2021 400:2016 343:and 294:and 282:and 272:bird 257:The 128:Aves 577:CoL 517:ABA 404:doi 331:or 780:: 758:: 745:: 732:: 719:: 706:: 693:: 680:: 667:: 654:: 641:: 618:: 605:: 592:: 579:: 556:: 543:: 530:: 519:: 504:: 489:: 398:. 392:. 339:, 320:, 302:. 443:. 419:. 406:: 390:" 386:" 261:( 73:) 20:)

Index

Northern beardless-tyrannulet

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

passerine
bird
tyrant flycatcher
Arizona
Texas
United States
Mexico
Central America
Costa Rica
supercilium
southern beardless tyrannulet
vireo
warbler-like

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