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33:
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originally assessed the tawny tit-spinetail in 1988 as Near
Threatened but in 2016 downlisted it to being of Least Concern. It has a large range and an estimated population of at least 50,000 mature individuals, though that number is believed to be decreasing. "The main threats are heavy grazing by
285:
The tawny tit-spinetail is 16 to 17.5 cm (6.3 to 6.9 in) long and weighs 10 to 12 g (0.35 to 0.42 oz). The sexes have the same plumage. Adults have a mostly bright cinnamon buff face with a tawny rufous forehead and a tawny brown crown. The
Peruvian poplulation has a narrow buff
294:
are rufous. Their wing coverts are dusky with rufous edges and their flight feathers are dusky brown with much rufous on their outer webs. Their tail is graduated and rufous. Their underparts are bright cinnamon buff, somewhat paler in
Bolivian birds than Peruvian ones. Their iris is brown, their
352:
woodland but also occurs in montane scrublands and some grasslands. In elevation it occurs between 3,950 and 4,600 m (13,000 and 15,100 ft) in Peru, between 2,800 and 4,200 m (9,200 and 13,800 ft) in
Bolivia, and between 2,900 and 3,600 m (9,500 and 11,800 ft) in
606:
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 31 May 2023. A classification of the bird species of South
America. American Ornithological Society.
390:
The tawny tit-spinetail's breeding season has not been defined but includes
November and December. The one known nest was a ball of grass stems with a side entrance, and lined with plant fibers, feathers, and threads. It was in a fork of a
382:. It usually forages by gleaning its prey from leaves, twigs, and the bark of branches. It sometimes hangs upside down to reach prey. It sometimes also forages on the ground.
790:
816:
883:
568:"Lineage diversification and morphological evolution in a large-scale continental radiation: the Neotropical ovenbirds and woodcreepers (Aves: Furnariidae)"
764:
566:
Derryberry, E.P.; Claramunt, S.; Derryberry, G.; Chesser, R.T.; Cracraft, J.; Aleixo, A.; Pérez-Emán, J.; Remsen Jr, J.V.; Brumfield, R.T. (2011).
803:
395:
tree 2.5 m (8 ft) above the ground. Both members of the pair constructed it. Nothing else is known about the species' breeding biology.
277:. However, the Peruvian and Bolivian populations have some plumage differences and there is speculation that they may represent different taxa.
898:
893:
433:
The tawny tit-spinetail's song is "a series of rapid, loud, sharp chips that accelerate into a chatter of variable length and delivery:
903:
693:
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808:
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32:
888:
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with small amounts of plant material. It forages in pairs or in small groups that might be families and often join
320:
639:), version 1.0. In Birds of the World (T. S. Schulenberg, Editor). Cornell Lab of Ornithology, Ithaca, NY, USA.
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while that of
Bolivian birds is whitish. Their back is tawny brown and their rump and uppertail
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regeneration, especially where cutting for timber, firewood and charcoal occurs."
374:
The tawny tit-spinetail's diet has not been detailed but it is known to be mostly
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bill dark brown to black, and their legs and feet dark gray to blackish.
108:
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The tawny tit-spinetail is a year-round resident throughout its range.
233:
782:
443:
t-t-tjk-tjketjketjketjketjk-tjk, rrrip rrrip tjktjktjke rrhie tjktjke
98:
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livestock and uncontrolled use of fire, which combine to prevent
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653:
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Schulenberg, T. S. and T. Johnson (2020). Tawny Tit-Spinetail (
254:
but genetic data published in 2011 places it firmly in genus
319:. A second is in the southern Peruvian departments of
662:
609:
https://www.museum.lsu.edu/~Remsen/SACCBaseline.htm
248:The tawny tit-spinetail was first placed in genus
435:tchp tchp tchp-tchi'tchi'tchi'tchi'tchi'tchi-tchp
398:
437:" . Other vocalizations are "various chatters
221:in the Furnariinae subfamily of the ovenbird
8:
419:Listen to tawny tit-spinetail on xeno-canto
346:The tawny tit-spinetail primarily inhabits
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641:https://doi.org/10.2173/bow.tatspi1.01
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343:provinces in northwestern Argentina.
7:
884:IUCN Red List least concern species
501:IUCN Red List of Threatened Species
14:
307:. One population is found in the
585:10.1111/j.1558-5646.2011.01374.x
403:
75:
490:BirdLife International (2022).
335:in northern Bolivia south into
439:tjiketjitjitjitjitjitjit-t-t-t
303:The tawny tit-spinetail has a
1:
694:Sylviorthorhynchus yanacensis
637:Sylviorthorhynchus yanacensis
494:Sylviorthorhynchus yanacensis
214:Sylviorthorhynchus yanacensis
181:Sylviorthorhynchus yanacensis
643:retrieved September 11, 2023
380:mixed-species feeding flocks
899:Birds of the Bolivian Andes
894:Birds of the Peruvian Andes
273:The tawny tit-spinetail is
258:. It shares the genus with
920:
541:"Ovenbirds, woodcreepers"
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72:Scientific classification
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48:
39:
30:
25:
861:Leptasthenura-yanacensis
708:Leptasthenura_yanacensis
664:Leptasthenura yanacensis
331:. A third is found from
299:Distribution and habitat
266:) and together they are
244:Taxonomy and systematics
904:Birds described in 1933
508:: e.T22724683A178125674
611:retrieved May 31, 2023
449:", and "quiet, liquid
492:"Tawny Tit-spinetail
445:", "a short snarling
305:disjunct distribution
539:, eds. (July 2023).
313:Department of Ancash
26:Tawny tit-spinetail
545:IOC World Bird List
260:Des Murs's wiretail
209:tawny tit-spinetail
42:Conservation status
889:Sylviorthorhynchus
535:; Donsker, David;
441:, and short notes
317:Department of Lima
256:Sylviorthorhynchus
217:) is a species of
163:S. yanacensis
150:Sylviorthorhynchus
871:
870:
843:Open Tree of Life
656:Taxon identifiers
578:(10): 2973–2986.
537:Rasmussen, Pamela
425:
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333:La Paz Department
309:Cordillera Blanca
228:. It is found in
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16:Species of bird
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251:Leptasthenura
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172:Binomial name
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129:Passeriformes
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57:Least Concern
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549:. Retrieved
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512:11 September
510:. Retrieved
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429:Vocalization
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830:Neotropical
778:iNaturalist
688:Wikispecies
533:Gill, Frank
353:Argentina.
288:supercilium
281:Description
264:S. desmurii
226:Furnariidae
139:Furnariidae
878:Categories
856:Xeno-canto
474:References
376:arthropods
311:of Peru's
572:Evolution
468:Polylepis
393:Polylepis
349:Polylepis
275:monotypic
230:Argentina
157:Species:
95:Kingdom:
89:Eukaryota
796:10930338
679:Q1260079
673:Wikidata
594:21967436
551:July 31,
547:. v 13.2
453:notes".
386:Breeding
362:Movement
357:Behavior
321:ApurĂmac
189:Carriker
135:Family:
109:Chordata
105:Phylum:
99:Animalia
85:Domain:
62:IUCN 3.1
835:tatspi1
770:2485146
744:tatspi1
718:tatspi1
370:Feeding
292:coverts
234:Bolivia
191:, 1933)
145:Genus:
125:Order:
115:Class:
60: (
848:213263
822:644982
809:560766
757:917785
592:
457:Status
327:, and
236:, and
223:family
791:IRMNG
783:11689
739:eBird
731:3THZ3
715:BOW:
341:Salta
337:Jujuy
329:[Puno
325:Cuzco
817:NCBI
804:ITIS
765:GBIF
590:PMID
553:2023
514:2023
506:2022
463:IUCN
461:The
451:tchp
339:and
238:Peru
219:bird
207:The
119:Aves
752:EoL
726:CoL
703:ADW
580:doi
447:eep
270:.
880::
858::
845::
832::
819::
806::
793::
780::
767::
754::
741::
728::
705::
690::
675::
616:^
588:.
576:65
574:.
570:.
543:.
522:^
504:.
498:.
482:^
323:,
240:.
232:,
596:.
582::
555:.
516:.
496:"
262:(
211:(
187:(
64:)
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
