Malagasy harrier
Circus macrosceles A. Newton, 1863
The malagasy harrier (Circus macrosceles) is a species in the family Accipitridae, order Accipitriformes. Recorded adults weigh 600 g to 711.5 g. Its IUCN Red List status is Endangered.

Quick facts about the malagasy harrier
- Weight
- 600 g – 711.5 gsrc for Weight
- Length
- Not recorded
- Lifespan
- Not recorded
- Diet
- Carnivoresrc for Diet
- Main food
- Not recorded
- Habitat
- grasslandsrc for Habitat
- Young per litter or clutch
- 3 – 4src for Young per litter or clutch
- Lifestyle
- Aerialsrc for Lifestyle
- Migration
- Sedentarysrc for Migration
- Conservation status
- Endangered (IUCN)src for Conservation status
- Countries on record
- Not recorded
Where does the malagasy harrier live?
Not recorded
What is the malagasy harrier?
The Malagasy harrier (Circus macrosceles) is a bird of prey belonging to the marsh harrier group of harriers. It inhabits Madagascar and the Comoro Islands in the Indian Ocean. It was formerly regarded as a subspecies of the Réunion harrier (C. maillardi) but is increasingly treated as a separate species. It is also known as the Madagascar harrier, Madagascar marsh harrier or Malagasy marsh harrier.
From the Wikipedia article “Malagasy harrier” (en.wikipedia.org/w/index.php?title=Malagasy_harrier&oldid=1380573786), 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 malagasy harrier endangered?
The malagasy harrier is listed as Endangered on the IUCN Red List: it faces a very high risk of extinction in the wild.
- 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 Endangered species. What the categories mean.
How is the malagasy harrier classified?
- kingdomAnimalia
- phylumChordata
- classAves
- orderAccipitriformes
- familyAccipitridae
- genusCircus
- SpeciesCircus macrosceles A. Newton, 1863
Synonyms Circus macroceles, Circus maillardi macrosceles, Circus spilonotus macrosceles
Other names and names in other languages (39)
- Madagascar harrierEnglish
- Madagascar harrierEnglish
- Madagascar marsh harrierEnglish
- Madagascar marsh-harrierEnglish
- Madagascar marsh-harrierEnglish
- Malagasy marsh harrierEnglish
- مرزة ملغاشيةArabic
- Skoul MadagaskarBreton
- arpella de MadagascarCatalan
- moták madagaskarskýCzech
- MadagaskarrørhøgDanish
- Madagascar RørhøgDanish
- MadagaskarweiheGerman
- madagaskara cirkuoEsperanto
- Aguilucho malgacheSpanish
- Aguilucho lagunero de MadagascarSpanish
- Aguilucho lagunero malgacheSpanish
- madagaskari loorkullEstonian
- madagaskarinsuohaukkaFinnish
- Busard de MadagascarFrench
- Albanella del MadagascarItalian
- レユニオンチュウヒJapanese
- マダガスカルチュウヒJapanese
- malagasinė lingėLithuanian
- FanindryMalagasy
- MadagaskarkiekendiefDutch
- madagaskarsivhaukNorwegian
- błotniak maskareńskiPolish
- tartaranhão-malgaxePortuguese
- Gavião-de-MadagascarPortuguese
- Мадагаскарский луньRussian
- Мадагаскарский болотный луньRussian
- kaňa madagaskarskáSlovak
- Madagaskarska ejaSerbian
- madagaskarkärrhökSwedish
- Madagaskar DelicesiTurkish
- лунь мадагаскарськийUkrainian
- 马岛鹞Chinese
- 馬達加斯加鷂Chinese
Catalogue of LifeWikipediaiNaturalistTAXREFWikidataIUCN Red List
Relatives of the malagasy harrier
Other species in the same genus Circus.

Hen harrier
Circus cyaneus

Western marsh harrier
Circus aeruginosus

Pallid harrier
Circus macrourus

Montagu's harrier
Circus pygargus

Pied harrier
Circus melanoleucos

Swamp harrier
Circus approximans
CompareMalagasy harrier vs Hen harrierMalagasy harrier vs Western marsh harrierMalagasy harrier vs Pallid harrierMalagasy harrier vs Montagu's harrier
Common questions
Answered only where our data holds the answer.
How big is the malagasy harrier?
An adult malagasy harrier weighs 600 g – 711.5 g, according to values recorded on Wikidata.
Is the malagasy harrier endangered?
The malagasy harrier is listed as Endangered on the IUCN Red List, meaning it faces a very high risk of extinction in the wild.
What kind of animal is the malagasy harrier?
The malagasy harrier (Circus macrosceles) belongs to the family Accipitridae in the order Accipitriformes.
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). Malagasy harrier (Circus macrosceles). Retrieved from https://creaturedata.com/animals/malagasy-harrier
“Malagasy harrier (Circus macrosceles).” CreatureData, 2026, https://creaturedata.com/animals/malagasy-harrier.
@misc{malagasy_harrier_2026,
title = {Malagasy harrier (Circus macrosceles)},
author = {{CreatureData}},
year = {2026},
url = {https://creaturedata.com/animals/malagasy-harrier},
note = {Data as of 2026-11-11}
}