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palms though also in other species including introduced ones. The nest is a "disorderly, elongated clump of feathers" bound with saliva and having a bottom entrance; it hangs from a dangling dead palm frond. The swift collects feathers by pulling them from birds in flight; most are taken from pigeons
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have blackish brown upperparts with a slight greenish gloss and pale gray edges on the feathers; the rump is slightly paler. Their cheeks are grayish brown and the throat very pale brownish white with dusky mottling. The rest of their underparts are pale with light brown mottling that is sparsest in
538:
has assessed the fork-tailed palm swift as being of Least
Concern. It has an extremely large range, and though its population size is not known it is believed to be stable. No immediate threats have been identified. "This swift is adaptable to living around human habitations, and the planting of
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Remsen, J. V., Jr., J. I. Areta, E. Bonaccorso, S. Claramunt, A. Jaramillo, D. F. Lane, J. F. Pacheco, M. B. Robbins, F. G. Stiles, and K. J. Zimmer. Version 24 July 2022. A classification of the bird species of South
America. American Ornithological Society.
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The fork-tailed palm swift is about 13 cm (5.1 in) long and weighs 9 to 13.6 g (0.32 to 0.48 oz). It has long narrow wings and a long deeply forked tail. The sexes are alike. Adults of the nominate subspecies
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is darker overall than the nominate. It has blacker upperparts with less gray on the feathers' edges. Its underparts feathers are darker with very little pale edging and the undertail coverts are shining greenish black.
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Like all swifts, the fork-tailed palm swift is an aerial insectivore. It usually forages in small flocks of up to 10 of its species. Its diet is highly varied; it has been reported feeding on insects of at least nine
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The fork-tailed palm swift's breeding season varies geographically, for example between April and June on
Trinidad and from September to November in central Brazil. It nests only in palm trees, most frequently in
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HBW and BirdLife
International (2021) Handbook of the Birds of the World and BirdLife International digital checklist of the birds of the world. Version 6. Available at:
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460:. One study, however, found that in one area almost its entire diet was ants and termites, which hints that its diet varies geographically or seasonally.
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are blackish brown with pale edges. Juveniles are similar to adults but have a buff tinge to the head and buffy edges to their upperparts' feathers.
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and parrots though birds of at least 21 families have been targeted. The clutch size is three eggs; they are incubated for about 21 days.
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The fork-tailed palm swift is found in a variety of landscapes that have in common the presence of palm trees, especially
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686:), version 1.0. In Birds of the World (T. S. Schulenberg, Editor). Cornell Lab of Ornithology, Ithaca, NY, USA.
434:, and urban areas. It is a lowland species, with maximum known elevation of about 1,000 m (3,300 ft).
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Despite the similarity in their names, it is in a different genus than the Old World
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The fork-tailed palm swift's flight calls have been described as "a trilling
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The fork-tailed palm swift is a year-round resident throughout its range.
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The nominate subspecies of fork-tailed palm swift is found in the
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Gill, F.; Donsker, D.; Rasmussen, P., eds. (August 2022).
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The fork-tailed palm swift was for a time placed in genus
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decorative palms provides nest sites for these birds."
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and north central, northeastern, and eastern Brazil.
430:. They include moist and wet savannas, palm swamps,
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https://www.museum.lsu.edu/~Remsen/SACCBaseline.htm
584:10.2305/IUCN.UK.2016-3.RLTS.T22686751A93125297.en
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500:Listen to fork-tailed palm swift on xeno-canto
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682:Cooper, S. (2020). Fork-tailed Palm-Swift (
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359:the center of the belly. Their undertail
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688:https://doi.org/10.2173/bow.ftpswi1.01
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282:. It is found across most of northern
614:"Owlet-nightjars, treeswifts, swifts"
7:
704:Fork-tailed palm swift photo gallery
1019:IUCN Red List least concern species
570:IUCN Red List of Threatened Species
60:Fork-tailed palm-swift flying over
25:
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559:BirdLife International (2016).
1029:Birds of the Amazon rainforest
1:
306:. It has two subspecies, the
1044:Birds of Trinidad and Tobago
302:that was later merged into
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1034:Birds of the Guiana Shield
403:into southern and eastern
1059:Taxa named by John Cassin
690:retrieved October 7, 2022
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108:Scientific classification
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577:: e.T22686751A93125297.
561:"Fork-tailed Palm-swift
375:Distribution and habitat
294:Taxonomy and systematics
1049:Birds described in 1853
656:retrieved July 24, 2022
37:Fork-tailed palm swift
1039:Birds of the Caribbean
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344:Fork-tailed palm-swift
262:Neotropical palm swift
258:fork-tailed palm swift
18:Fork-tailed palm-swift
522:", and "a thin buzz,
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524:bzzzzzzz bzz bzzzzzz
278:of the swift family
618:IOC World Bird List
288:Trinidad and Tobago
78:Conservation status
996:Tachornis-squamata
778:Tachornis_squamata
764:Tachornis squamata
734:Tachornis squamata
684:Tachornis squamata
563:Tachornis squamata
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270:) is a species of
267:Tachornis squamata
230:Tachornis squamata
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472:Mauritia flexuosa
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510:Vocalization
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409:T. s. semota
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952:Neotropical
887:iNaturalist
758:Wikispecies
520:d-z-z-z-z-z
516:trrrrreeeee
421:the Guianas
366:Subspecies
349:Description
178:Apodiformes
66:Mato Grosso
1013:Categories
991:Xeno-canto
716:flickr.com
543:References
387:, eastern
1024:Tachornis
624:August 9,
590:7 October
405:Venezuela
323:Cypsiurus
304:Tachornis
206:Species:
199:Tachornis
168:Strisores
131:Kingdom:
125:Eukaryota
931:22686751
905:10460795
804:22686751
799:BirdLife
749:Q1263055
743:Wikidata
620:. v 12.2
464:Breeding
443:Movement
438:Behavior
413:Trinidad
397:Colombia
331:Malagasy
308:nominate
300:Reinarda
280:Apodidae
276:Apodinae
188:Apodidae
184:Family:
145:Chordata
141:Phylum:
135:Animalia
121:Domain:
98:IUCN 3.1
957:ftpswi1
944:1118845
879:2477436
866:1048613
853:ftpswi1
827:ftpswi1
786:Avibase
714:Article
451:Feeding
419:and in
393:Ecuador
385:Bolivia
361:coverts
327:African
286:and on
240:, 1853)
194:Genus:
174:Order:
151:Class:
96: (
68:state,
62:Apiacás
983:979988
918:554998
817:114728
530:Status
458:orders
417:Tobago
401:Brazil
333:, and
238:Cassin
70:Brazil
970:71742
900:IRMNG
848:eBird
840:54BZZ
824:BOW:
706:VIREO
335:Asian
162:Clade
939:NCBI
926:IUCN
913:ITIS
892:6867
874:GBIF
812:BOLD
626:2022
592:2022
575:2016
536:IUCN
534:The
389:Peru
313:and
272:bird
256:The
155:Aves
861:EoL
835:CoL
773:ADW
579:doi
526:".
260:or
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Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
