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White-throated Rail - BirdForum Opus

Photo by peterday
Subspecies cuvieri
Vakona Forest Lodge, Madagascar, November 2016

Alternative name: Cuvier's Rail

Dryolimnas cuvieri

Includes Aldabra Rail

Identification

Photo by srchester
Subspecies aldabranus
Aldabra Atoll, Seychelles, Indian Ocean, 1989

30–33 cm (11¾-13 in)

  • Bright chestnut head, neck and breast
  • White throat
  • Bill: dark, with dark red base in males; females have a pink base

Variations

D. c. aldabranus has short wings, as it is flightless.

Distribution

Madagascar and Aldabra.

Taxonomy

Subspecies

Three subspecies are recognized:[1]

  • D. c. cuvieri - Madagascar, formerly Republic of Mauritius
  • D. c. abbotti - Extinct; Formerly Assumption Island
  • D. c. aldabranus - "Aldabra Rail"; Aldabra Island

Habitat

Lowlands and mangrove forests.

Behaviour

Diet

Their diet consists mostly of invertebrates, such as small molluscs and ghost crabs. They also eat flies, termites and beetles.

References

  1. Clements, J. F., T. S. Schulenberg, M. J. Iliff, D. Roberson, T. A. Fredericks, B. L. Sullivan, and C. L. Wood. 2017. The eBird/Clements checklist of birds of the world: v2017, with updates to August 2017. Downloaded from http://www.birds.cornell.edu/clementschecklist/download/
  2. Handbook of the Birds of the World Alive (retrieved Dec 2017)
  3. ArKive

Recommended Citation

External Links

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