Columba Guinea
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The speckled pigeon (''Columba guinea''), also African rock pigeon or Guinea pigeon, is a
pigeon Columbidae is a bird family consisting of doves and pigeons. It is the only family in the order Columbiformes. These are stout-bodied birds with small heads, relatively short necks and slender bills that in some species feature fleshy ceres. ...
that is a resident breeding bird in much of
Africa Africa is the world's second-largest and second-most populous continent after Asia. At about 30.3 million km2 (11.7 million square miles) including adjacent islands, it covers 20% of Earth's land area and 6% of its total surfac ...
south of the
Sahara The Sahara (, ) is a desert spanning across North Africa. With an area of , it is the largest hot desert in the world and the list of deserts by area, third-largest desert overall, smaller only than the deserts of Antarctica and the northern Ar ...
. It is a common and widespread species in open habitats over much of its range, although there are sizable gaps in its distribution.


Taxonomy

In 1747 the English naturalist George Edwards included a description and an illustration of the speckled pigeon in the second volume of his ''A Natural History of Uncommon Birds''. His hand-coloured etching was made from two live birds at the home of the
Duke of Richmond Duke of Richmond is a title in the Peerage of England that has been created four times in British history. It has been held by members of the royal Tudor and Stuart families. The current dukedom of Richmond was created in 1675 for Charles ...
in London. Edwards was told that the pigeons had been brought from the inland region of
Guinea Guinea, officially the Republic of Guinea, is a coastal country in West Africa. It borders the Atlantic Ocean to the west, Guinea-Bissau to the northwest, Senegal to the north, Mali to the northeast, Côte d'Ivoire to the southeast, and Sier ...
in West Africa. When in 1758 the Swedish naturalist
Carl Linnaeus Carl Linnaeus (23 May 1707 – 10 January 1778), also known after ennoblement in 1761 as Carl von Linné,#Blunt, Blunt (2004), p. 171. was a Swedish biologist and physician who formalised binomial nomenclature, the modern system of naming o ...
updated his ''
Systema Naturae ' (originally in Latin written ' with the Orthographic ligature, ligature æ) is one of the major works of the Sweden, Swedish botanist, zoologist and physician Carl Linnaeus (1707–1778) and introduced the Linnaean taxonomy. Although the syste ...
'' for the tenth edition, he placed the speckled pigeon with all the other pigeons in the
genus Genus (; : genera ) is a taxonomic rank above species and below family (taxonomy), family as used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In bino ...
''
Columba Columba () or Colmcille (7 December 521 – 9 June 597 AD) was an Irish abbot and missionary evangelist credited with spreading Christianity in what is today Scotland at the start of the Hiberno-Scottish mission. He founded the important abbey ...
''. Linnaeus included a brief description, coined the
binomial name In taxonomy, binomial nomenclature ("two-term naming system"), also called binary nomenclature, is a formal system of naming species of living things by giving each a name composed of two parts, both of which use Latin grammatical forms, altho ...
''Columba guinea'' and cited Edwards' work. Despite the marked differences in plumage from the
rock dove The rock dove (''Columba livia''), also sometimes known as "rock pigeon" or "common pigeon", is a member of the bird family Columbidae (doves and pigeons). In common usage, it is often simply referred to as the "pigeon", although the rock dov ...
''C. livia'', speckled pigeon is closely related to it, and in captivity will hybridise with it; the hybrid males (but not the first-generation hybrid females) are fertile. Some speckled pigeon ancestry is present in many breeds of domesticated pigeon, showing it has been used in pigeon breeding over a long period. Speckled pigeon genes are though absent in natural wild rock dove populations. There are two recognised
subspecies In Taxonomy (biology), biological classification, subspecies (: subspecies) is a rank below species, used for populations that live in different areas and vary in size, shape, or other physical characteristics (Morphology (biology), morpholog ...
: * ''C. g. guinea''
Linnaeus Carl Linnaeus (23 May 1707 – 10 January 1778), also known after ennoblement in 1761 as Carl von Linné,#Blunt, Blunt (2004), p. 171. was a Swedish biologist and physician who formalised binomial nomenclature, the modern system of naming o ...
, 1758 – Mauritania to Ethiopia south to the Democratic Republic of the Congo and northern Malawi * ''C. g. phaeonota'' Gray, G.R., 1856 – southwestern Angola to Zimbabwe and South Africa


Description

It is a medium-sized pigeon, at 32–35 cm in length similar in size to
rock dove The rock dove (''Columba livia''), also sometimes known as "rock pigeon" or "common pigeon", is a member of the bird family Columbidae (doves and pigeons). In common usage, it is often simply referred to as the "pigeon", although the rock dov ...
and
stock dove The stock dove (''Columba oenas'') is a species of bird in the family Columbidae, the doves and pigeons. It is widely distributed in the western Palearctic, north to central Scandinavia and south to northwest Africa. Western and southern populati ...
. Its back and wings are rufous, the latter heavily speckled with white spots. The rest of the upperparts and underparts are blue-grey, and the head is grey with red patches of bare skin around the eye. The neck is brownish, streaked with white, and the legs are red. The sexes are similar, but immatures are browner than adults and lack the red eye patches. The call is a loud ''doo-doo-doo''.


Behaviour and ecology

The speckled pigeon is frequently seen around human habitation and cultivation. Most of its food is vegetable, and it gathers in large numbers where grain or groundnuts are available. This species builds a large stick nest on protected rocky outcrops and in urban areas often atop covered pergola pillars and on flat roofs under deep
eaves The eaves are the edges of the roof which overhang the face of a wall and, normally, project beyond the side of a building. The eaves form an overhang to throw water clear of the walls and may be highly decorated as part of an architectural sty ...
and lays two white
eggs An egg is an organic vessel in which an embryo begins to develop. Egg, EGG or eggs may also refer to: Biology * Egg cell, the female reproductive cell (gamete) in oogamous organisms Food * Eggs as food Places * Egg, Austria * Egg, Switzerland ...
. Its flight is quick, with regular beats and an occasional sharp flick of the wings that are characteristic of pigeons in general. C. g. phaeonata by andrewdeacon on iNat Dec 23 2024.jpg, ''C. g. phaeonata'', South Africa Speckled pigeon (Columba guinea guinea).jpg, ''C. g. guinea'',
Lake Baringo Lake Baringo is, after Lake Turkana, the most northern of the Kenyan Rift Valley lakes, with a surface area of and an elevation of . The lake is fed by several rivers: the Molo River, Molo, Perkerra River, Perkerra and Ol Arabel. It has no obvio ...
,
Kenya Kenya, officially the Republic of Kenya, is a country located in East Africa. With an estimated population of more than 52.4 million as of mid-2024, Kenya is the 27th-most-populous country in the world and the 7th most populous in Africa. ...
Speckled pigeon (Columba guinea bradfieldi).jpg, ''C. g. bradfieldi'',
Damaraland Damaraland was a name given to the north-central part of South West Africa, which later became Namibia, inhabited by the Damaras. It was bordered roughly by Ovamboland in the north, the Namib Desert in the west, the Kalahari Desert in the e ...
,
Namibia Namibia, officially the Republic of Namibia, is a country on the west coast of Southern Africa. Its borders include the Atlantic Ocean to the west, Angola and Zambia to the north, Botswana to the east and South Africa to the south; in the no ...
Speckled Pigeon (Columba guinea) & chick, crop.jpg, ''C. g. phaeonota'' with chick in nest,
Cape Town Cape Town is the legislature, legislative capital city, capital of South Africa. It is the country's oldest city and the seat of the Parliament of South Africa. Cape Town is the country's List of municipalities in South Africa, second-largest ...
,
South Africa South Africa, officially the Republic of South Africa (RSA), is the Southern Africa, southernmost country in Africa. Its Provinces of South Africa, nine provinces are bounded to the south by of coastline that stretches along the Atlantic O ...
. Nest box for Columba guinea in Zerfenti.jpg, Nest box for ''Columba guinea'' in the wall of a homestead in Zerfenti, (
Ethiopia Ethiopia, officially the Federal Democratic Republic of Ethiopia, is a landlocked country located in the Horn of Africa region of East Africa. It shares borders with Eritrea to the north, Djibouti to the northeast, Somalia to the east, Ken ...
) Columba guinea MWNH 0547.JPG, Eggs, Collection
Museum Wiesbaden The Museum Wiesbaden is a two-branch museum of Art museum, art and Natural history museum, natural history in the Hesse, Hessian capital of Wiesbaden, Germany. It is one of the three Hessian State museums, in addition to the museums in Hessian ...


References

* ''Birds of the Gambia'' by Barlow, Wacher and Disley,


External links

* (Rock Pigeon = ) Speckled Pigeon
Species text in The Atlas of Southern African Birds

Speckled Pigeon: Breed Guide - Pigeonpedia
{{Taxonbar, from=Q855618
speckled pigeon The speckled pigeon (''Columba guinea''), also African rock pigeon or Guinea pigeon, is a pigeon that is a resident breeding bird in much of Africa south of the Sahara. It is a common and widespread species in open habitats over much of its range ...
Birds of Sub-Saharan Africa
speckled pigeon The speckled pigeon (''Columba guinea''), also African rock pigeon or Guinea pigeon, is a pigeon that is a resident breeding bird in much of Africa south of the Sahara. It is a common and widespread species in open habitats over much of its range ...
speckled pigeon The speckled pigeon (''Columba guinea''), also African rock pigeon or Guinea pigeon, is a pigeon that is a resident breeding bird in much of Africa south of the Sahara. It is a common and widespread species in open habitats over much of its range ...