Square-tailed saw-wing
Psalidoprocne nitens (Cassin, 1857)
The square-tailed saw-wing (Psalidoprocne nitens) is a species in the family Hirundinidae, order Passeriformes. Recorded adults weigh 9.6 g to 10 g. Its IUCN Red List status is Least Concern.

Quick facts about the square-tailed saw-wing
- Weight
- 9.6 g – 10 gsrc for Weight
- Length
- Not recorded
- Lifespan
- Not recorded
- Diet
- Invertivoresrc for Diet
- Main food
- Not recorded
- Habitat
- forestsrc for Habitat
- Young per litter or clutch
- 2src for Young per litter or clutch
- Lifestyle
- Aerialsrc for Lifestyle
- Migration
- Partialsrc for Migration
- Conservation status
- Least Concern (IUCN)src for Conservation status
- Countries on record
- Not recorded
Where does the square-tailed saw-wing live?
Not recorded
What is the square-tailed saw-wing?
The square-tailed saw-wing (Psalidoprocne nitens), also known as the square-tailed rough-winged swallow, is a species of bird in the family Hirundinidae.
It is native to the African tropical rainforest.
From the Wikipedia article “Square-tailed saw-wing” (en.wikipedia.org/w/index.php?title=Square-tailed_saw-wing&oldid=1383153426), by Wikipedia contributors, licensed under CC BY-SA 4.0 (creativecommons.org/licenses/by-sa/4.0). This block is kept separate from our own text.
Is the square-tailed saw-wing endangered?
The square-tailed saw-wing is listed as Least Concern on the IUCN Red List: it is not currently at risk of extinction.
- LCLeast Concern
- NTNear Threatened
- VUVulnerable
- ENEndangered
- CRCritically Endangered
- EWExtinct in the Wild
- EXExtinct
Category via Wikidata (CC0). Find the full assessment on the IUCN Red List. See all Least Concern species. What the categories mean.
How is the square-tailed saw-wing classified?
- kingdomAnimalia
- phylumChordata
- classAves
- orderPasseriformes
- familyHirundinidae
- genusPsalidoprocne
- SpeciesPsalidoprocne nitens (Cassin, 1857)
Synonyms Atticora nitens
Other names and names in other languages (35)
- Square-tailed SawwingEnglish
- Square-tailed SawwingEnglish
- STSAEnglish
- منشاري الجناح مربع الذيلArabic
- oreneta cuaquadradaCatalan
- vlaštovka západoafrickáCzech
- gwennol lifadeiniog gynffonsgwarWelsh
- Rethalet SkovsvaleDanish
- GrünglanzschwalbeGerman
- GlanzschwalbeGerman
- kvadratvosta hirundoEsperanto
- Golondrina colicuadradaSpanish
- kantsaba-nõgipääsukeEstonian
- pikkunokipääskyFinnish
- Hirondelle à queue courteFrench
- Hirondelle hérissée à queue courteFrench
- kratkorepa lastavicaCroatian
- Rondine serrata codaquadraItalian
- カクビクロツバメJapanese
- kampuotuodegė afrikinė kregždėLithuanian
- korthalesagsvaleNorwegian Bokmål
- JunglekamzwaluwDutch
- kortstjertsagsvaleNorwegian
- żałobniczka równosternaPolish
- andorinha-rabicurtaPortuguese
- andorinha-de-cauda-curtaPortuguese
- andorinha-de-cauda-quadradaPortuguese
- Блестящая ласточкаRussian
- Блестящая африканская ласточкаRussian
- lastovička tupochvostáSlovak
- tvärstjärtad svalaSwedish
- Küt Kuyruklu KırlangıçTurkish
- жалібничка блискучаUkrainian
- 方尾凹翅燕Chinese
- 方尾锯翅燕Chinese
Relatives of the square-tailed saw-wing
Other species in the same genus Psalidoprocne.

Black saw-wing
Psalidoprocne pristoptera

Fanti saw-wing
Psalidoprocne obscura

White-headed saw-wing
Psalidoprocne albiceps

Mountain saw-wing
Psalidoprocne fuliginosa
CompareSquare-tailed saw-wing vs Black saw-wingSquare-tailed saw-wing vs Fanti saw-wingSquare-tailed saw-wing vs White-headed saw-wingSquare-tailed saw-wing vs Mountain saw-wing
Common questions
Answered only where our data holds the answer.
How big is the square-tailed saw-wing?
An adult square-tailed saw-wing weighs 9.6 g – 10 g, according to values recorded on Wikidata.
Is the square-tailed saw-wing endangered?
The square-tailed saw-wing is listed as Least Concern on the IUCN Red List, meaning it is not currently at risk of extinction.
What kind of animal is the square-tailed saw-wing?
The square-tailed saw-wing (Psalidoprocne nitens) belongs to the family Hirundinidae in the order Passeriformes.
Sources and how to cite this page
Data as of 2026-11-11. How this page is put together.
- An amniote life-history database to perform comparative analyses with birds, mammals, and reptiles · CC0 1.0 · E096-269
Myhrvold, N.P., Baldridge, E., Chan, B., Sivam, D., Freeman, D.L. & Ernest, S.K.M. (2015) An amniote life-history database to perform comparative analyses with birds, mammals, and reptiles. Ecology 96: 3109. https://doi.org/10.1890/15-0846R.1. Data: https://doi.org/10.6084/m9.figshare.3563457.v1 - AVONET: morphological, ecological and geographical data for all birds · CC BY 4.0 · v7
Tobias, J.A. et al. (2022) AVONET: morphological, ecological and geographical data for all birds. Ecology Letters 25: 581–597. https://doi.org/10.1111/ele.13898. Data: https://doi.org/10.6084/m9.figshare.16586228.v7 - Catalogue of Life eXtended Release · CC BY 4.0 · 2026-10-16 XR
Catalogue of Life (2026). Catalogue of Life eXtended Release, version 2026-10-16 XR. Catalogue of Life Foundation, Amsterdam, Netherlands. https://doi.org/10.48580/dgzlf - Wikimedia Commons · per file (CC0 / public domain / CC BY green, CC BY-SA amber, anything else not displayed) · 2026-11-11
Wikimedia Commons contributors. Wikimedia Commons. https://commons.wikimedia.org (each file credited to its author under its own licence). - Wikidata · CC0 1.0 · 2026-11-11
Wikidata contributors. Wikidata. https://www.wikidata.org (data retrieved via the Wikidata Query Service). - Wikipedia (English) · CC BY-SA 4.0 · 2026-11-11
Wikipedia contributors. Wikipedia, The Free Encyclopedia. https://en.wikipedia.org (text under CC BY-SA 4.0; each block names its article and revision).
Embed a card for this animal on your own site
Copy this code. The card shows the photo with its credit, key facts and a link back to this page.
CreatureData. (2026). Square-tailed saw-wing (Psalidoprocne nitens). Retrieved from https://creaturedata.com/animals/square-tailed-saw-wing
“Square-tailed saw-wing (Psalidoprocne nitens).” CreatureData, 2026, https://creaturedata.com/animals/square-tailed-saw-wing.
@misc{square_tailed_saw_wing_2026,
title = {Square-tailed saw-wing (Psalidoprocne nitens)},
author = {{CreatureData}},
year = {2026},
url = {https://creaturedata.com/animals/square-tailed-saw-wing},
note = {Data as of 2026-11-11}
}