Square-tailed drongo-cuckoo
Surniculus lugubris (Horsfield, 1821)
The square-tailed drongo-cuckoo (Surniculus lugubris) is a species in the family Cuculidae, order Cuculiformes. Recorded adults weigh 29.1 g to 29.7 g. Its IUCN Red List status is Least Concern.

Quick facts about the square-tailed drongo-cuckoo
- Weight
- 29.1 g – 29.7 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
- Not recorded
- Lifestyle
- Perchingsrc for Lifestyle
- Migration
- Sedentarysrc for Migration
- Conservation status
- Least Concern (IUCN)src for Conservation status
- Countries on record
- Not recorded
Where does the square-tailed drongo-cuckoo live?
Not recorded
What is the square-tailed drongo-cuckoo?
The square-tailed drongo-cuckoo (Surniculus lugubris) is a species of cuckoo that resembles a black drongo. It is found along the Himalayas extending east into Southeast Asia. The calls are series of piercing sharp whistles rising in pitch but shrill and choppily delivered. In the past, the species S. lugubris also included the subspecies dicruroides, which is now treated as a separate species, the fork-tailed drongo-cuckoo.
From the Wikipedia article “Square-tailed drongo-cuckoo” (en.wikipedia.org/w/index.php?title=Square-tailed_drongo-cuckoo&oldid=1379852439), 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 drongo-cuckoo endangered?
The square-tailed drongo-cuckoo 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 drongo-cuckoo classified?
- kingdomAnimalia
- phylumChordata
- classAves
- orderCuculiformes
- familyCuculidae
- genusSurniculus
- SpeciesSurniculus lugubris (Horsfield, 1821)
Synonyms Cuculus lugubris
Other names and names in other languages (43)
- Asian drongo-cuckooEnglish
- Drongo cuckooEnglish
- Drongo cuckooEnglish
- Drongo cuckooEnglish
- وقواق درانغو مربع الذيلArabic
- ফিঙে কুলিBangla
- cucut-drongo de la SondaCatalan
- kukačka drongovitáCzech
- cog ddrongoWelsh
- DrongogøgDanish
- DrongokuckuckGerman
- Drongo-KuckuckGerman
- Geradschwanz-DrongokuckuckGerman
- kvadratvosta drongokukoloEsperanto
- Cuclillo Drongo AsiáticoSpanish
- Cuclillo drongo colitruncadoSpanish
- drongokäguEstonian
- drongokäkiFinnish
- Coucou drongoFrench
- Coucou surnicouFrench
- indonezijska kukavicaCroatian
- ázsiai drongókakukkHungarian
- Kedasi hitamIndonesian
- Cuculo drongoItalian
- Cuculo drongo asiaticoItalian
- オウチュウカッコウJapanese
- 검은두견이Korean
- azijinė dronginė gegutėLithuanian
- lirastes dzeguzeLatvian
- RechtstaartdrongokoekoekDutch
- glansdrongogjøkNorwegian
- kukielczykPolish
- cuco-drongo-de-cauda-quadradaPortuguese
- Дронговая кукушкаRussian
- kukučka drongovitáSlovak
- Ravnorepa drongo kukavicaSerbian
- tvärstjärtad drongogökSwedish
- นกคัคคูแซงแซวThai
- Asya Drongo GuguğuTurkish
- зозуля-дронго азійськаUkrainian
- 乌鹃Chinese
- 方尾烏鵑Chinese
- 烏鵑Chinese
Relatives of the square-tailed drongo-cuckoo
Other species in the same genus Surniculus.

Philippine drongo-cuckoo
Surniculus velutinus

Fork-tailed drongo-cuckoo
Surniculus dicruroides
Moluccan drongo-cuckoo
Surniculus musschenbroeki
CompareSquare-tailed drongo-cuckoo vs Philippine drongo-cuckooSquare-tailed drongo-cuckoo vs Fork-tailed drongo-cuckooSquare-tailed drongo-cuckoo vs Moluccan drongo-cuckoo
Common questions
Answered only where our data holds the answer.
How big is the square-tailed drongo-cuckoo?
An adult square-tailed drongo-cuckoo weighs 29.1 g – 29.7 g, according to values recorded on Wikidata.
Is the square-tailed drongo-cuckoo endangered?
The square-tailed drongo-cuckoo 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 drongo-cuckoo?
The square-tailed drongo-cuckoo (Surniculus lugubris) belongs to the family Cuculidae in the order Cuculiformes.
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 drongo-cuckoo (Surniculus lugubris). Retrieved from https://creaturedata.com/animals/square-tailed-drongo-cuckoo
“Square-tailed drongo-cuckoo (Surniculus lugubris).” CreatureData, 2026, https://creaturedata.com/animals/square-tailed-drongo-cuckoo.
@misc{square_tailed_drongo_cuckoo_2026,
title = {Square-tailed drongo-cuckoo (Surniculus lugubris)},
author = {{CreatureData}},
year = {2026},
url = {https://creaturedata.com/animals/square-tailed-drongo-cuckoo},
note = {Data as of 2026-11-11}
}