Mountain sooty boubou

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Mountain sooty boubou
Naturalis Biodiversity Center - RMNH.AVES.37657 1 - Laniarius fulleborni poensis (Alexander, 1903) - Laniidae - bird skin specimen.jpeg
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Passeriformes
Family: Malaconotidae
Genus: Laniarius
Species:
L. poensis
Binomial name
Laniarius poensis
(Alexander, 1903)
Subspecies
  • L. p. poensis(Alexander, 1903)
  • L. p. camerunensis

The mountain sooty boubou (Laniarius poensis), western boubou or mountain boubou, is a species of bird in the family Malaconotidae.

Contents

Taxonomy

It was formerly considered conspecific with the Albertine sooty boubou (Laniarius holomelas), with Willard's sooty boubou (Laniarius willardi), and with Fülleborn's sooty boubou (Laniarius fuelleborni). [2]

Two subspecies are currently recognized: nominate L. p. poensis, which is endemic to Bioko; and L. p. camerunensis which occurs on mainland Africa. [3]

Distribution and habitat

It is found in the Cameroon line from Bioko, Equatorial Guinea north to Mount Oku, Cameroon and the Obudu Plateau, Nigeria. [3] In the Cameroon highlands, it is found in montane forests, usually above 600 m in elevation. [3] On Mount Cameroon, this species can occur at extremely low elevations on the windward slopes near the coast, with records from as low as c. 520 m above sea level. [4] On both Bioko and Mt. Cameroon, this taxon is restricted to montane forests.

Related Research Articles

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Mount Cameroon is an active volcano in the South West region of Cameroon next to the city of Buea near the Gulf of Guinea. Mount Cameroon is also known as Cameroon Mountain or Fako or by its indigenous name Mongo ma Ndemi. Mount Cameroon is ranked 22nd by topographic isolation.

<span class="mw-page-title-main">Cameroon line</span> Chain of volcanoes in the Gulf of Guinea

The Cameroon line is a 1,600 km (1,000 mi) long chain of volcanoes that includes islands in the Gulf of Guinea and mountains on the African mainland, from Mount Cameroon on the coast towards Lake Chad on the northeast. They form a natural border between eastern Nigeria and the West Region of Cameroon. The islands, which span the equator, have tropical climates and are home to many unique plant and bird species. The mainland mountain regions are much cooler than the surrounding lowlands, and also contain unique and ecologically important environments.

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<span class="mw-page-title-main">East Coast boubou</span> Species of bird

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Willard's sooty boubou is a species of bird in the family Malaconotidae, native to the Albertine Rift montane forests.

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References

  1. BirdLife International (2016). "Laniarius poensis". IUCN Red List of Threatened Species . 2016: e.T103706176A94131976. doi: 10.2305/IUCN.UK.2016-3.RLTS.T103706176A94131976.en . Retrieved 13 November 2021.
  2. Gill, Frank; Donsker, David, eds. (2019). "Batises, woodshrikes, bushshrikes, vangas". World Bird List Version 9.1. International Ornithologists' Union. Retrieved 16 January 2019.
  3. 1 2 3 Fry, Hilary; Kirwan, Guy M. (4 March 2020). Billerman, Shawn M.; Keeney, Brooke K.; Rodewald, Paul G.; Schulenberg, Thomas S. (eds.). "Western Boubou (Laniarius poensis)". Birds of the World. Ithaca, New York, USA: Cornell Lab of Ornithology. doi:10.2173/bow.mosbou1.01. S2CID   242408833.
  4. Serle, William (1964). "The lower altitudinal limit of the montane forest birds of the Cameroon Mountain, West Africa". Bulletin of the British Ornithologists' Club. 84: 87–91.