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'''Alternative names: Madagascar Marsh Harrier; Malagasy [Marsh] Harrier''' | '''Alternative names: Madagascar Marsh Harrier; Malagasy [Marsh] Harrier''' | ||
;[[:Category:Circus|Circus]] macrosceles | ;[[:Category:Circus|Circus]] macrosceles | ||
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This species was recently split from [[Reunion Harrier]]. Both have in the past been treated as subspecies of [[Western Marsh Harrier]]. | This species was recently split from [[Reunion Harrier]]. Both have in the past been treated as subspecies of [[Western Marsh Harrier]]. | ||
==Habitat== | ==Habitat== | ||
| + | Most frequently encountered over or near wetlands but also occurs in grassland, savannas, rice fields and even edges of forests. More likely at higher elevation. | ||
==Behaviour== | ==Behaviour== | ||
| + | Resident or nomadic depending on local conditions. | ||
| + | |||
| + | Feeds on insects, reptiles, birds and occasional small mammals. | ||
====Vocalisation==== | ====Vocalisation==== | ||
| + | Males describes as giving calls sounding like "koue" during display | ||
==References== | ==References== | ||
| − | #{{Ref-Clements6thAug19}} | + | #{{Ref-Clements6thAug19}}#del Hoyo, J., N. Collar, J. S. Marks, and C.J. Sharpe (2020). Madagascar Harrier (Circus macrosceles), version 1.0. In Birds of the World (J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie, and E. de Juana, Editors). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.reuhar3.01 |
{{ref}} | {{ref}} | ||
==External Links== | ==External Links== | ||
Revision as of 01:31, 19 February 2021
Alternative names: Madagascar Marsh Harrier; Malagasy [Marsh] Harrier
- Circus macrosceles
Identification
Male:
- Head blackish separated from white underside by an area with black streaks.
- wing underside white with black outer primaries and dark terminal band on other flight feathers.
- Mantle dark separated from head by streaked area. Dark area continues onto wing coverts, and outer primaries also dark. Rest of upperwing pale grey with 1-2 dark bars.
- Rump white above tail that is pale grey on upperside, whitish on underside. Dark terminal band is not always visible on photos.
Female:
- Brown upperside
- Paler streaked with brown on head, nape, underside
- Wing underside mostly brown with pale inner primary flash
- Tail brown with darker bars, rump white with barring
Similar species
Reunion Harrier is smaller and differs in several details
Distribution
Madagascar and the Comoros
Taxonomy
This is a monotypic species[1].
This species was recently split from Reunion Harrier. Both have in the past been treated as subspecies of Western Marsh Harrier.
Habitat
Most frequently encountered over or near wetlands but also occurs in grassland, savannas, rice fields and even edges of forests. More likely at higher elevation.
Behaviour
Resident or nomadic depending on local conditions.
Feeds on insects, reptiles, birds and occasional small mammals.
Vocalisation
Males describes as giving calls sounding like "koue" during display
References
- Clements, J. F., T. S. Schulenberg, M. J. Iliff, S. M. Billerman, T. A. Fredericks, B. L. Sullivan, and C. L. Wood. 2019. The eBird/Clements Checklist of Birds of the World: v2019. Downloaded from http://www.birds.cornell.edu/clementschecklist/download/
- del Hoyo, J., N. Collar, J. S. Marks, and C.J. Sharpe (2020). Madagascar Harrier (Circus macrosceles), version 1.0. In Birds of the World (J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie, and E. de Juana, Editors). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.reuhar3.01
Recommended Citation
- BirdForum Opus contributors. (2024) Malagasy Harrier. In: BirdForum, the forum for wild birds and birding. Retrieved 24 April 2024 from https://www.birdforum.net/opus/Malagasy_Harrier
