Gabon forest robin

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Gabon forest robin
StiphrornisSmit.jpg
Gabon forest robin (top); and western forest robin (bottom)
Scientific classification Red Pencil Icon.png
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Passeriformes
Family: Muscicapidae
Genus: Stiphrornis
Species:
Subspecies:
S. e. gabonensis
Trinomial name
Stiphrornis erythrothorax gabonensis
Sharpe, 1883
Synonyms

Stiphrornis gabonensis

The Gabon forest robin (Stiphrornis erythrothorax gabonensis) is a subspecies of the forest robin found at low levels of forests in Cameroon, Gabon and Bioko. [1] In 1999 it was recommended that it should be treated as a separate species instead of a subspecies. [2] IUCN and some other authorities do not recognize the split, and consequently it has not been rated as species separate from the forest robin. [3] However, it has been described as frequent to locally abundant, [1] and is therefore unlikely to qualify for a threatened category.

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Western forest robin Subspecies of bird

The western forest robin is a subspecies of the forest robin found at low levels in West African forests from Sierra Leone to Nigeria. It has been placed in the family Turdidae, but is now generally placed in Muscicapidae. It commonly includes the other members in the genus Stiphrornis as subspecies, in which case the common name for the "combined species" simply is forest robin. The western forest robin can be separate from the other members of the genus by the combination of its deep orange throat and breast, white belly, and olive upperparts. It also appears to differ vocally from the other members in the genus, but a comprehensive study on this is lacking. When considered conspecific with the other members from its genus, S. erythrothorax is considered to be of least concern by IUCN. While not rated following the split into several species, it has been described as frequent to locally abundant, and is therefore unlikely to qualify for a threatened category.

Forest robin Species of bird

The forest robin or orange-throated forest robin is a species of bird from Central and West Africa. It is monotypic in the genus Stiphrornis. It has been placed in the family Turdidae, but is now generally placed in Muscicapidae in the group popularly known as chats. Most taxonomists consider it a single species, but some reviews have recommended recognizing 5 species. It has a total length of around 12 cm, has dark upperparts, and a throat and chest that, depending on the subspecies, is yellow-orange or deep orange.

Eastern forest robin Subspecies of bird

The eastern forest robin is a subspecies of the forest robin found at low levels in forests from Cameroon and Gabon to DR Congo and Uganda. In 1999 it was recommended that it should be treated as a separate species instead of a subspecies. IUCN and some other authorities do not recognize the split, and consequently it has not been rated as species separate from S. erythrothorax. However, it has been described as frequent to locally abundant, and is therefore unlikely to qualify for a threatened category.

The Dzanga-Ndoki National Park is located in the southwestern extremity of the Central African Republic. Established in 1990, the national park is 1,143.26 square kilometres (441.42 sq mi). The national park is split into two non-continuous sectors, the northern Dzanga sector 49,500 ha and the southern Ndoki sector 72,500 ha. Notable in the Dzanga sector is a gorilla density of 1.6/km2 (4.1/sq mi), one of the highest densities ever reported for the western lowland gorilla.

References

  1. 1 2 Collar, N. (2005). Forest Robin (Stiphrornis erythrothorax). Pp. 730-731 in: del Hoyo, J., Elliott, A., & Christie, D. eds. (2005). Handbook of the Birds of the World. Vol. 10. Cuckoo-shrikes to Thrushes. Lynx Edicions, Barcelona. ISBN   84-87334-72-5
  2. Beresford, P. & Cracraft, J. (1999). Speciation in African forest robins (Stiphrornis): species limits, phylogenetic relationships, and molecular biogeography. American Museum Novitates 3270: 1–22. PDF available. Archived 2007-06-12 at the Wayback Machine
  3. BirdLife International (2018). "Stiphrornis erythrothorax". IUCN Red List of Threatened Species . 2018: e.T103763077A132191967. doi: 10.2305/IUCN.UK.2018-2.RLTS.T103763077A132191967.en . Retrieved 12 November 2021.