In this article, we will delve into the fascinating world of Red-billed spurfowl, exploring its origins, evolution and relevance in today's society. From his first appearances to his impact on everyday life, Red-billed spurfowl has captured the attention of millions of individuals around the world. Through a deep and detailed analysis, we will examine the different aspects that make it so incredibly interesting and worth exploring. From its possible implications in the future to its meaning in the present, Red-billed spurfowl has left an indelible mark on history, and it is essential to understand its importance today. Join us on this exciting tour of Red-billed spurfowl and discover everything there is to know about this irresistible phenomenon.
Red-billed spurfowl | |
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Adult bird and calls recorded in Namibia | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Aves |
Order: | Galliformes |
Family: | Phasianidae |
Genus: | Pternistis |
Species: | P. adspersus
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Binomial name | |
Pternistis adspersus (Waterhouse, 1838)
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geographic distribution
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Synonyms | |
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The red-billed spurfowl (Pternistis adspersus), also known as the red-billed francolin, is a species of bird in the family Phasianidae. It is found in Southern Africa, including Angola, Botswana, Namibia, South Africa, Zambia, and Zimbabwe.
The species exhibits sexual dimorphism in size. Males are larger, measuring 38 cm (15 in) in length and weighing 340–635 g (12.0–22.4 oz), whereas females measure 33 cm (13 in) in length and weigh 340–549 g (12.0–19.4 oz). The species has barred underparts (in contrast to the related Natal spurfowl) and a conspicuous yellow eye-ring.
The red-billed spurfowl was described in 1838 by the English naturalist George Robert Waterhouse from specimens collected by James Edward Alexander on his expedition to Namaqualand and Damaraland. Waterhouse coined the binomial name Francolinus adspersus and noted that the specimens had come near the Fish River in what is now Namibia. The specific epithet adspersus is Latin for "sprinkling". The species is now placed in the genus Pternistis that was introduced by the German naturalist Johann Georg Wagler in 1832. The red-billed spurfowl is considered as monotypic: the proposed subspecies mesicus is not recognised.