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with wholesale clearance of forest habitats as a result of logging, agricultural conversion and mining activities occurring within the range. The close association with lowland forests suggests that this species may be highly susceptible to habitat loss through commercial logging, conversion for
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describes the bird as "A little-known medium-sized, short-tailed swift found over forest, usually at higher elevations. Mainly black with obvious white throat and underwing patches. Wing shape is unusual, with a "cut-out" next to the body and pointed wing tips curved backward. Tail square, with
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It appears to be reliant upon forested streams below 1,000 m and will tolerate secondary and selectively logged forest and even streamside vegetation within coconut plantations, close to forest edge.
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spines that are difficult to see. Distinguished from other swifts in its range by the white marks under the wings. Voice unknown."
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agriculture and plantation forestry, as well as urban developments and mining
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Taxa named by Arthur Hay, 9th
Marquess of Tweeddale
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355:10.2305/IUCN.UK.2017-1.RLTS.T22686630A110741857.en
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698:IUCN Red List near threatened species
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341:IUCN Red List of Threatened Species
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713:Endemic birds of the Philippines
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377:"Philippine Spine-tailed Swift"
330:BirdLife International (2017).
304:IUCN has assessed this bird as
297:Habitat and conservation status
308:.This species' main threat is
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723:Near threatened biota of Asia
270:. It is becoming rare due to
236:Philippine spine-tailed swift
18:Philippine spine-tailed swift
651:. You can help Knowledge by
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266:is tropical moist lowland
348:: e.T22686630A110741857.
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81:Scientific classification
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708:Birds of the Philippines
254:found in the islands of
728:Birds described in 1879
718:Near threatened animals
647:-related article is a
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232:Philippine needletail
230:), also known as the
35:Philippine spinetail
222:Philippine spinetail
51:Conservation status
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238:, is a species of
738:Apodiformes stubs
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597:Open Tree of Life
397:Taxon identifiers
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16:(Redirected from
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66:Near Threatened
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653:expanding it
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359:. Retrieved
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645:Apodiformes
532:iNaturalist
429:Wikispecies
361:12 November
278:Description
252:Philippines
151:Apodiformes
692:Categories
610:Xeno-canto
317:References
211:Tweeddale
179:Species:
141:Strisores
104:Kingdom:
98:Eukaryota
703:Mearnsia
576:22686630
550:10459527
475:22686630
470:BirdLife
420:Q1270485
414:Wikidata
256:Mindanao
246:. It is
244:Apodidae
172:Mearnsia
161:Apodidae
157:Family:
118:Chordata
114:Phylum:
108:Animalia
94:Domain:
71:IUCN 3.1
602:3595878
524:5228601
511:phinee1
485:phinee1
457:Avibase
268:forests
264:habitat
260:Visayas
250:to the
248:endemic
213:, 1879)
167:Genus:
147:Order:
124:Class:
69: (
563:554975
643:This
589:71715
545:IRMNG
506:eBird
498:3YJM4
482:BOW:
381:Ebird
290:EBird
240:swift
135:Clade
649:stub
571:IUCN
558:ITIS
537:6859
519:GBIF
363:2021
346:2017
258:and
220:The
128:Aves
493:CoL
444:ADW
350:doi
234:or
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224:(
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