Swierstra's Francolin
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Swierstra's spurfowl (''Pternistis swierstrai'') is a species of bird in the family
Phasianidae The Phasianidae are a family (biology), family of heavy, ground-living birds, which includes pheasants, partridges, junglefowl, chickens, Turkey bird, turkeys, Old World quail, and peafowl. The family includes many of the most popular Game (hunti ...
. It is found only in Angola in the rapidly shrinking
Afromontane The Afromontane regions are subregions of the Afrotropical realm, one of the Earth's eight biogeographic realms, covering the plant and animal species found in the mountains of Africa and the southern Arabian Peninsula. The Afromontane regions ...
forests of peaks such as Mount Moco and Mount Soque. Its natural habitat is subtropical or tropical moist montane forests. It is threatened by habitat loss. The scientific name commemorates the South African entomologist Cornelis Jacobus Swierstra.


Taxonomy

Swierstra's spurfowl was described in 1929 by the South African zoologist
Austin Roberts Austin Roberts may refer to: * Austin Roberts (American football) (born 1995), American football tight end *Austin Roberts (singer) (born 1945), American singer and songwriter *Austin Roberts (zoologist) Austin Roberts (3 January 1883 – 5 May ...
from a specimen that had been collected in Mombola, Angola. He coined the
binomial name In taxonomy, binomial nomenclature ("two-term naming system"), also called nomenclature ("two-name naming system") or binary nomenclature, is a formal system of naming species of living things by giving each a name composed of two parts, bot ...
''Chaetopus swierstrai'', choosing the
specific epithet In taxonomy, binomial nomenclature ("two-term naming system"), also called nomenclature ("two-name naming system") or binary nomenclature, is a formal system of naming species of living things by giving each a name composed of two parts, bot ...
to honour the South African entomologist Cornelis Jacobus Swierstra. The species is now placed in the genus '' Pternistis'' that was introduced by the German naturalist Johann Georg Wagler in 1832. Swierstra's spurfowl is monotypic: no
subspecies In biological classification, subspecies is a rank below species, used for populations that live in different areas and vary in size, shape, or other physical characteristics (morphology), but that can successfully interbreed. Not all species ...
are recognised.


References


External links


BirdLife Species Factsheet.
Swierstra's spurfowl Swierstra's spurfowl (''Pternistis swierstrai'') is a species of bird in the family Phasianidae. It is found only in Angola in the rapidly shrinking Afromontane forests of peaks such as Mount Moco and Mount Soque. Its natural habitat is subtropic ...
Endemic birds of Angola
Swierstra's spurfowl Swierstra's spurfowl (''Pternistis swierstrai'') is a species of bird in the family Phasianidae. It is found only in Angola in the rapidly shrinking Afromontane forests of peaks such as Mount Moco and Mount Soque. Its natural habitat is subtropic ...
Taxonomy articles created by Polbot {{Galliformes-stub