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Sakalava rail

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Revision as of 22:50, 11 November 2021 by Monkbot (talk | contribs) (Task 19: convert/update IUCN references to {{cite iucn}} using data from IUCN Red List API; IUCN status confirmed; IUCN status ref updated ; evaluated 1 reference; 1 reference modified; (3/00:06.84);)(diff) ← Previous revision | Latest revision (diff) | Newer revision → (diff) Species of bird

Sakalava rail
Conservation status

Endangered  (IUCN 3.1)
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Gruiformes
Family: Rallidae
Genus: Zapornia
Species: Z. olivieri
Binomial name
Zapornia olivieri
(G. Grandidier & Berlioz, 1929)
Distribution of the Sakalava rail
Synonyms

Amaurornis olivieri (Grandidier & Berlioz, 1929)

The Sakalava rail (Zapornia olivieri) is a species of bird in the family Rallidae. It is endemic to western Madagascar. This bird is small with brown upperpart feathers, grey underparts, a yellow bill and red legs.

The habitat of this rail species is freshwater marshes of reed Phragmites mauritianus. It is classified as Endangered and is threatened by habitat loss due to the destruction of wetlands in Madagascar.

Description

Sakalava Rail measures 19 cm with grey underparts, a yellow bill and red eyes. This rail species exhibits some evidence of sexual dimorphism of different body size and colours. Males are smaller, thinner, have rufous brown upperparts and bright red shanks. Females are larger, have brown green upperparts and pale pink shanks. Juvenile and immature Sakalava Rails look very similar to females. Additional research is needed to confirm sexual dimorphism using DNA or voice analysis.

Habitat

Sakalava Rail lives in marshes of open water and dense reedbeds of Phragmites mauritianus. These lotic marshes also contain many floating plant species such as native ferns (Salvinia), water lilies (Nymphaea lotus and Nymphaea nouchali) and invasive water hyacinths (Eichhornia crassipes).

References

  1. ^ BirdLife International (2016). "Zapornia olivieri". IUCN Red List of Threatened Species. 2016: e.T22692654A93363104. doi:10.2305/IUCN.UK.2016-3.RLTS.T22692654A93363104.en. Retrieved 11 November 2021.
  2. ^ Rabenandrasana, Marc; Zefania, Sama; Long, Peter; The Seing, Sam; Clémentine Virginie, Marie; Randrianarisoa, Mihaja; Safford, Roger; Székely, Tamas (March 2009). "Distribution, habitat and status of 'Endangered' Sakalava Rail of Madagascar". Bird Conservation International. 19 (1): 23–32. doi:10.1017/S0959270908008058. ISSN 0959-2709.
  3. ^ Rabenandrasana, Marc (February 2007). Conservation biology of Sakalava rail Amaurornis olivieri an Endangered Malagasy water bird and public awareness in Besalampy wetlands complex, Western Madagascar. Antananarivo, Madagascar: Ligue Malgache pour la Protection des Oiseaux.{{cite book}}: CS1 maint: year (link)

External links

Taxon identifiers
Amaurornis olivieri


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