![Chaffinch from the Crossley ID Guide Britain and Ireland](https://upload.wikimedia.org/wikipedia/commons/9/9d/Chaffinch_from_the_Crossley_ID_Guide_Britain_and_Ireland.jpg)
The common chaffinch or simply the chaffinch (''Fringilla coelebs'') is a common and widespread small
passerine
A passerine () is any bird of the order Passeriformes (; from Latin 'sparrow' and '-shaped'), which includes more than half of all bird species. Sometimes known as perching birds, passerines are distinguished from other orders of birds by t ...
bird in the
finch
The true finches are small to medium-sized passerine birds in the family Fringillidae. Finches have stout conical bills adapted for eating seeds and nuts and often have colourful plumage. They occupy a great range of habitats where they are usua ...
family. The male is brightly coloured with a
blue-grey
Livid is a medium bluish-gray color. This color name comes from the Latin color term ''lividus'' meaning "'a dull leaden-blue color', and also used to describe the color of contused flesh, leading to the English expression 'black and blue'". ...
cap and
rust-red underparts. The female is more subdued in colouring, but both sexes have two contrasting white wing bars and white sides to the tail. The male bird has a strong voice and sings from exposed perches to attract a mate.
The chaffinch breeds in much of Europe, across the
Palearctic
The Palearctic or Palaearctic is the largest of the eight biogeographic realms of the Earth. It stretches across all of Eurasia north of the foothills of the Himalayas, and North Africa.
The realm consists of several bioregions: the Euro-Sibe ...
to Siberia and in northwestern Africa. The female builds a nest with a deep cup in the fork of a tree. The
clutch
A clutch is a mechanical device that engages and disengages power transmission, especially from a drive shaft to a driven shaft. In the simplest application, clutches connect and disconnect two rotating shafts (drive shafts or line shafts). ...
is typically four or five eggs, which hatch in about 13 days. The chicks
fledge
Fledging is the stage in a flying animal's life between hatching or birth and becoming capable of flight.
This term is most frequently applied to birds, but is also used for bats. For altricial birds, those that spend more time in vulnerable c ...
in around 14 days, but are fed by both adults for several weeks after leaving the nest. Outside the breeding season, chaffinches form flocks in open countryside and forage for seeds on the ground. During the breeding season, they forage on trees for invertebrates, especially caterpillars, and feed these to their young. They are partial
migrants; birds breeding in warmer regions are sedentary, while those breeding in the colder northern areas of their range winter further south.
The eggs and nestlings of the chaffinch are taken by a variety of mammalian and avian predators. Its large numbers and huge range mean that chaffinches are classed as of
least concern
A least-concern species is a species that has been categorized by the International Union for Conservation of Nature (IUCN) as evaluated as not being a focus of species conservation because the specific species is still plentiful in the wild. T ...
by the
International Union for Conservation of Nature
The International Union for Conservation of Nature (IUCN; officially International Union for Conservation of Nature and Natural Resources) is an international organization working in the field of nature conservation and sustainable use of natu ...
.
Taxonomy
The common chaffinch was described by the Swedish naturalist
Carl Linnaeus
Carl Linnaeus (; 23 May 1707 – 10 January 1778), also known after his ennoblement in 1761 as Carl von Linné Blunt (2004), p. 171. (), was a Swedish botanist, zoologist, taxonomist, and physician who formalised binomial nomenclature, the ...
in 1758 in the
10th edition
1 (one, unit, unity) is a number representing a single or the only entity. 1 is also a numerical digit and represents a single unit of counting or measurement. For example, a line segment of ''unit length'' is a line segment of length 1. I ...
of his ''
Systema Naturae
' (originally in Latin written ' with the ligature æ) is one of the major works of the Swedish botanist, zoologist and physician Carl Linnaeus (1707–1778) and introduced the Linnaean taxonomy. Although the system, now known as binomial nomen ...
'' under its current
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 ...
.
''Fringilla'' is the Latin word for finch, while ''caelebs'' means unmarried or single. Linnaeus remarked that during the Swedish winter, only the female birds migrated south through Belgium to Italy.
[
The English name comes from the ]Old English
Old English (, ), or Anglo-Saxon, is the earliest recorded form of the English language, spoken in England and southern and eastern Scotland in the early Middle Ages. It was brought to Great Britain by Anglo-Saxon settlement of Britain, Anglo ...
''ceaffinc'', where ''ceaf'' is "chaff
Chaff (; ) is the dry, scaly protective casing of the seeds of cereal grains or similar fine, dry, scaly plant material (such as scaly parts of flowers or finely chopped straw). Chaff is indigestible by humans, but livestock can eat it. In agri ...
" and ''finc'' "finch
The true finches are small to medium-sized passerine birds in the family Fringillidae. Finches have stout conical bills adapted for eating seeds and nuts and often have colourful plumage. They occupy a great range of habitats where they are usua ...
". Chaffinches were likely given this name because after farmers thresh their crops, these birds sometimes spend weeks picking through heaps of discarded chaff for grain. The chaffinch is one of the many birds depicted in the marginal decoration of the 15th-century English illuminated manuscript the Sherborne Missal
The Sherborne Missal (London, British Library, Add MS 74236) is an early 15th-century English illuminated manuscript missal, one of the finest English examples of International Gothic painting. With 347 vellum leaves measuring , it weighs 20&nbs ...
. The English naturalist William Turner described the common chaffinch in his book on birds ''Avium praecipuarum'', published in 1544. Although the text is in Latin, Turner gives the English name as chaffinche and lists two folk names: sheld-appel and spink. The word ''sheld'' is a dialectal word meaning pied or multicoloured (as in shelduck
The shelducks, most species of which are found in the genus ''Tadorna'' (except for the Radjah shelduck, which is now found in its own monotypic genus ''Radjah''), are a group of large birds in the Tadorninae subfamily of the Anatidae, the biologi ...
). Appel may be related to ''Alp'', an obsolete word for a bullfinch. The name ''spink'' is probably derived from the bird's call note. The names spink and shell apple are among the many folk names listed for the common chaffinch by Reverend Charles Swainson in his ''Provincial Names and Folk Lore of British Birds'' (1885).[
The ]Fringillidae
The true finches are small to medium-sized passerine birds in the family Fringillidae. Finches have stout conical bills adapted for eating seeds and nuts and often have colourful plumage. They occupy a great range of habitats where they are usua ...
are all seed-eaters with stout conical bills. They have similar skull morphologies, nine large primaries
Primary elections, or direct primary are a voting process by which voters can indicate their preference for their party's candidate, or a candidate in general, in an upcoming general election, local election, or by-election. Depending on the c ...
, 12 tail feathers and no crop
A crop is a plant that can be grown and harvested extensively for profit or subsistence. When the plants of the same kind are cultivated at one place on a large scale, it is called a crop. Most crops are cultivated in agriculture or hydroponic ...
. In all species, the female builds the nest, incubates the eggs, and broods the young. Finches are divided into two subfamilies, the Carduelinae
The cardueline finches are a subfamily, Carduelinae, one of three subfamilies of the finch family Fringillidae, the others being the Fringillinae and the Euphoniinae. The Hawaiian honeycreepers are now included in this subfamily. Except for the H ...
, containing around 28 genera
Genus ( plural genera ) is a taxonomic rank used in the biological classification of living and fossil organisms as well as viruses. In the hierarchy of biological classification, genus comes above species and below family. In binomial nomenclat ...
with 141 species
In biology, a species is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of the appropriate s ...
and the Fringillinae
The genus ''Fringilla'' is a small group of finches from the Old World, which are the only species in the subfamily Fringillinae. The genus name ''Fringilla'' is Latin for "finch".
Taxonomy
The genus ''Fringilla'' was introduced in 1758 by the ...
containing a single genus, ''Fringilla
The genus ''Fringilla'' is a small group of finches from the Old World, which are the only species in the subfamily Fringillinae. The genus name ''Fringilla'' is Latin for "finch".
Taxonomy
The genus ''Fringilla'' was introduced in 1758 by the ...
'', with four species: the common chaffinch (''F. coelebs''), the Gran Canaria blue chaffinch
The Gran Canaria blue chaffinch (''Fringilla polatzeki'') is a species of passerine bird in the finch family Fringillidae. It is endemic to Gran Canaria in Spain's Canary Islands.
Taxonomy
Until 2015, the species ''Fringilla teydea'' was classif ...
(''F. polatzeki''), the Tenerife blue chaffinch
The Tenerife blue chaffinch (''Fringilla teydea'') is a species of passerine bird in the finch family Fringillidae. It is endemic to Tenerife in Spain's Canary Islands. This bird is the natural symbol of this island, together with the Canary Is ...
(''F. teydea''), and the brambling
The brambling (''Fringilla montifringilla'') is a small passerine bird in the finch family Fringillidae. It has also been called the cock o' the north and the mountain finch. It is widespread and migratory, often seen in very large flocks.
Ta ...
(''F. montifringilla''). Fringilline finches raise their young almost entirely on arthropod
Arthropods (, (gen. ποδός)) are invertebrate animals with an exoskeleton, a Segmentation (biology), segmented body, and paired jointed appendages. Arthropods form the phylum Arthropoda. They are distinguished by their jointed limbs and Arth ...
s, while the cardueline finches raise their young on regurgitated seeds.
Subspecies
A number of 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 ...
of the common chaffinch have been described, based principally on the differences in the pattern and colour of the adult male plumage. The subspecies can be divided into three groups: the "''coelebs'' group" that occurs in Europe and Asia, the "''spondiogenys'' group" in North Africa, and the "''canariensis'' group" on the Canary Islands
The Canary Islands (; es, Canarias, ), also known informally as the Canaries, are a Spanish autonomous community and archipelago in the Atlantic Ocean, in Macaronesia. At their closest point to the African mainland, they are west of Morocc ...
.[ The subspecies from ]Madeira
)
, anthem = ( en, "Anthem of the Autonomous Region of Madeira")
, song_type = Regional anthem
, image_map=EU-Portugal_with_Madeira_circled.svg
, map_alt=Location of Madeira
, map_caption=Location of Madeira
, subdivision_type=Sovereign st ...
and the Azores
)
, motto =( en, "Rather die free than subjected in peace")
, anthem= ( en, "Anthem of the Azores")
, image_map=Locator_map_of_Azores_in_EU.svg
, map_alt=Location of the Azores within the European Union
, map_caption=Location of the Azores wi ...
are placed either in the "''canariensis'' group" or in the "''spondiogenys'' group".[ Genetic studies indicate that members of the "''coelebs'' group" and the "''spondiogenys'' group" are more closely related to each other than they are to members of the "''canariensis'' group".
Within the "''spondiogenys'' group", the gradual clinal variation over the large geographic range and the extensive ]intergradation
In zoology, intergradation is the way in which two distinct subspecies are connected via areas where populations are found that have the characteristics of both. There are two types of intergradation: primary and secondary intergradation.
Primary ...
means that the geographical limits and acceptance of the various subspecies varies between authorities. The International Ornithologists' Union
The International Ornithologists' Union, formerly known as the International Ornithological Committee, is a group of about 200 international ornithologists, and is responsible for the International Ornithological Congress and other international ...
lists 11 subspecies from this group, whereas Peter Clement in the Birds of the World lists seven and considers the features of the subspecies ''balearica'' (Mallorca
Mallorca, or Majorca, is the largest island in the Balearic Islands, which are part of Spain and located in the Mediterranean.
The capital of the island, Palma, is also the capital of the autonomous community of the Balearic Islands. The Bal ...
), ''caucasica'' (the southern Caucasus
The Caucasus () or Caucasia (), is a region between the Black Sea and the Caspian Sea, mainly comprising Armenia, Azerbaijan, Georgia, and parts of Southern Russia. The Caucasus Mountains, including the Greater Caucasus range, have historically ...
), ''schiebeli'' (southern Greece, Crete
Crete ( el, Κρήτη, translit=, Modern: , Ancient: ) is the largest and most populous of the Greek islands, the 88th largest island in the world and the fifth largest island in the Mediterranean Sea, after Sicily, Sardinia, Cyprus, and ...
and western Turkey), and ''tyrrhenica'' (Corsica
Corsica ( , Upper , Southern ; it, Corsica; ; french: Corse ; lij, Còrsega; sc, Còssiga) is an island in the Mediterranean Sea and one of the 18 regions of France. It is the fourth-largest island in the Mediterranean and lies southeast of ...
) to fall within the variation of the nominate 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 ...
. He also suggests that the subspecies ''alexandrovi'', ''sarda'', ''solomkoi'', and ''syriaca'' may represent variations of the nominate subspecies.
The authors of a 2009 molecular phylogenetic
Molecular phylogenetics () is the branch of phylogeny that analyzes genetic, hereditary molecular differences, predominantly in DNA sequences, to gain information on an organism's evolutionary relationships. From these analyses, it is possible to ...
study on the three subspecies that were recognised on the Canary Islands concluded that they are sufficiently distinct in both genotype
The genotype of an organism is its complete set of genetic material. Genotype can also be used to refer to the alleles or variants an individual carries in a particular gene or genetic location. The number of alleles an individual can have in a ...
and phenotype
In genetics, the phenotype () is the set of observable characteristics or traits of an organism. The term covers the organism's morphology or physical form and structure, its developmental processes, its biochemical and physiological proper ...
to be considered as separate species within the genus ''Fringilla''. They also proposed a revised distribution of the subspecies on the islands in which the birds on La Palma
La Palma (, ), also known as ''La isla bonita'' () and officially San Miguel de La Palma, is the most north-westerly island of the Canary Islands, Spain. La Palma has an area of making it the fifth largest of the eight main Canary Islands. The ...
(''palmae'') and El Hierro
El Hierro, nicknamed ''Isla del Meridiano'' (the "Meridian Island"), is the second-smallest and farthest-south and -west of the Canary Islands (an autonomous community of Spain), in the Atlantic Ocean off the coast of Africa, with a populatio ...
(''ombrioso'') are grouped together as a single subspecies, while the current ''canariensis'' subspecies is split into two, with one subspecies occurring only on Gran Canaria
Gran Canaria (, ; ), also Grand Canary Island, is the third-largest and second-most-populous island of the Canary Islands, an archipelago off the Atlantic coast of Northwest Africa which is part of Spain. the island had a population of that co ...
and the other on La Gomera
La Gomera () is one of Spain's Canary Islands, located in the Atlantic Ocean off the coast of Africa. With an area of , it is the third smallest of the eight main islands of this archipelago. It belongs to the province of Santa Cruz de Tene ...
and Tenerife
Tenerife (; ; formerly spelled ''Teneriffe'') is the largest and most populous island of the Canary Islands. It is home to 43% of the total population of the archipelago. With a land area of and a population of 978,100 inhabitants as of Janu ...
. The results of a study published in 2018 confirmed the earlier findings. The authors formerly described the Gran Canaria variety as a subspecies and coined the trinomial name
In biology, trinomial nomenclature refers to names for taxa below the rank of species. These names have three parts. The usage is different in zoology and botany.
In zoology
In zoological nomenclature, a trinomen (), trinominal name, or ternary ...
''Fringilla coelebs bakeri''.
;''coelebs'' group
*''F. c. alexandrovi'' Zarudny, 1916 – northern Iran
*''F. c. caucasica'' Serebrovski, 1925 – Balkans and northern Greece to northern Turkey, central and eastern Caucasus
The Caucasus () or Caucasia (), is a region between the Black Sea and the Caspian Sea, mainly comprising Armenia, Azerbaijan, Georgia, and parts of Southern Russia. The Caucasus Mountains, including the Greater Caucasus range, have historically ...
and northwestern Iran
*''F. c. coelebs'' Linnaeus
Carl Linnaeus (; 23 May 1707 – 10 January 1778), also known after his ennoblement in 1761 as Carl von Linné Blunt (2004), p. 171. (), was a Swedish botanist, zoologist, taxonomist, and physician who formalised binomial nomenclature, the ...
, 1758 (nominate 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 ...
) – Eurasia, from western Europe
Western Europe is the western region of Europe. The region's countries and territories vary depending on context.
The concept of "the West" appeared in Europe in juxtaposition to "the East" and originally applied to the ancient Mediterranean ...
and Asia Minor
Anatolia, tr, Anadolu Yarımadası), and the Anatolian plateau, also known as Asia Minor, is a large peninsula in Western Asia and the westernmost protrusion of the Asian continent. It constitutes the major part of modern-day Turkey. The re ...
to Siberia
Siberia ( ; rus, Сибирь, r=Sibir', p=sʲɪˈbʲirʲ, a=Ru-Сибирь.ogg) is an extensive geographical region, constituting all of North Asia, from the Ural Mountains in the west to the Pacific Ocean in the east. It has been a part of ...
*''F. c. balearica'' von Jordans, 1923 – Iberian Peninsula
The Iberian Peninsula (),
**
* Aragonese and Occitan: ''Peninsula Iberica''
**
**
* french: Péninsule Ibérique
* mwl, Península Eibérica
* eu, Iberiar penintsula also known as Iberia, is a peninsula in southwestern Europe, defi ...
and the Balearic Islands
The Balearic Islands ( es, Islas Baleares ; or ca, Illes Balears ) are an archipelago in the Balearic Sea, near the eastern coast of the Iberian Peninsula. The archipelago is an autonomous community and a province of Spain; its capital is ...
*''F. c. gengleri'' O. Kleinschmidt, 1909 – British Isles
*''F. c. sarda'' Rapine, 1925 – Sardinia
Sardinia ( ; it, Sardegna, label=Italian, Corsican and Tabarchino ; sc, Sardigna , sdc, Sardhigna; french: Sardaigne; sdn, Saldigna; ca, Sardenya, label=Algherese and Catalan) is the second-largest island in the Mediterranean Sea, after ...
*''F. c. schiebeli'' Erwin Stresemann
Erwin Friedrich Theodor Stresemann (22 November 1889, in Dresden – 20 November 1972, in East Berlin) was a German naturalist and ornithologist. Stresemann was an ornithologist of extensive breadth who compiled one of the first and most compreh ...
, 1925 – southern Greece, Crete
Crete ( el, Κρήτη, translit=, Modern: , Ancient: ) is the largest and most populous of the Greek islands, the 88th largest island in the world and the fifth largest island in the Mediterranean Sea, after Sicily, Sardinia, Cyprus, and ...
and western Turkey
*''F. c. solomkoi'' Menzbier & Sushkin, 1913 – Crimean Peninsula
Crimea, crh, Къырым, Qırım, grc, Κιμμερία / Ταυρική, translit=Kimmería / Taurikḗ ( ) is a peninsula in Ukraine, on the northern coast of the Black Sea, that has been occupied by Russia since 2014. It has a po ...
and southwestern Caucasus
*''F. c. syriaca'' J. M. Harrisson, 1945 – Cyprus
Cyprus ; tr, Kıbrıs (), officially the Republic of Cyprus,, , lit: Republic of Cyprus is an island country located south of the Anatolian Peninsula in the eastern Mediterranean Sea. Its continental position is disputed; while it is geo ...
, southeastern Turkey to northern Iran and Jordan
*''F. c. transcaspia'' Zarudny, 1916 – northeastern Iran and southwestern Turkmenistan
*''F. c. tyrrhenica'' Schiebel, 1910 – Corsica
Corsica ( , Upper , Southern ; it, Corsica; ; french: Corse ; lij, Còrsega; sc, Còssiga) is an island in the Mediterranean Sea and one of the 18 regions of France. It is the fourth-largest island in the Mediterranean and lies southeast of ...
;''spondiogenys'' group
*''F. c. africana'' J. Levaillant, 1850 – Morocco to northwestern Tunisia, northeastern Libya
*''F. c. spodiogenys'' Bonaparte, 1841 – Eastern Tunisia and northwestern Libya: Atlas chaffinch
;''canariensis'' group
*''F. c. canariensis'' Vieillot
Louis Pierre Vieillot (10 May 1748, Yvetot – 24 August 1830, Sotteville-lès-Rouen) was a French ornithologist.
Vieillot is the author of the first scientific descriptions and Linnaean names of a number of birds, including species he collect ...
, 1817 – central Canary Islands
The Canary Islands (; es, Canarias, ), also known informally as the Canaries, are a Spanish autonomous community and archipelago in the Atlantic Ocean, in Macaronesia. At their closest point to the African mainland, they are west of Morocc ...
(La Gomera
La Gomera () is one of Spain's Canary Islands, located in the Atlantic Ocean off the coast of Africa. With an area of , it is the third smallest of the eight main islands of this archipelago. It belongs to the province of Santa Cruz de Tene ...
and Tenerife
Tenerife (; ; formerly spelled ''Teneriffe'') is the largest and most populous island of the Canary Islands. It is home to 43% of the total population of the archipelago. With a land area of and a population of 978,100 inhabitants as of Janu ...
and Gran Canaria
Gran Canaria (, ; ), also Grand Canary Island, is the third-largest and second-most-populous island of the Canary Islands, an archipelago off the Atlantic coast of Northwest Africa which is part of Spain. the island had a population of that co ...
)
*''F. c. bakeri'' Illera et al., 2018 – central Canary Islands (Gran Canaria)
*''F. c. maderensis'' Sharpe, 1888 – Madeira
)
, anthem = ( en, "Anthem of the Autonomous Region of Madeira")
, song_type = Regional anthem
, image_map=EU-Portugal_with_Madeira_circled.svg
, map_alt=Location of Madeira
, map_caption=Location of Madeira
, subdivision_type=Sovereign st ...
: Madeiran chaffinch
The Madeiran chaffinch (''Fringilla coelebs maderensis'') is a small passerine bird in the finch family Fringillidae. It is a subspecies of the common chaffinch that is endemic to the Portuguese island of Madeira, part of Macaronesia in the Nor ...
*''F. c. moreletti'' Pucheran, 1859 – Azores
)
, motto =( en, "Rather die free than subjected in peace")
, anthem= ( en, "Anthem of the Azores")
, image_map=Locator_map_of_Azores_in_EU.svg
, map_alt=Location of the Azores within the European Union
, map_caption=Location of the Azores wi ...
*''F. c. ombriosa'' Hartert
Ernst Johann Otto Hartert (29 October 1859 – 11 November 1933) was a widely published German ornithologist.
Life and career
Hartert was born in Hamburg, Germany on 29 October 1859. In July 1891, he married the illustrator Claudia Bernadine E ...
, 1913 – El Hierro
El Hierro, nicknamed ''Isla del Meridiano'' (the "Meridian Island"), is the second-smallest and farthest-south and -west of the Canary Islands (an autonomous community of Spain), in the Atlantic Ocean off the coast of Africa, with a populatio ...
, Canary Islands
*''F. c. palmae'' Tristram, 1889 – La Palma
La Palma (, ), also known as ''La isla bonita'' () and officially San Miguel de La Palma, is the most north-westerly island of the Canary Islands, Spain. La Palma has an area of making it the fifth largest of the eight main Canary Islands. The ...
, Canary Islands: La Palma chaffinch
African Chaffinch (Fringilla coelebs africana) Morocco.jpg, Male ''F. c. africana'', Morocco
Chaffinch_-1.jpg, ''F. c. gengleri''
FringillaCoelebsMadeirensis 3749.jpg, Male ''F. c. maderensis'', Madeira
)
, anthem = ( en, "Anthem of the Autonomous Region of Madeira")
, song_type = Regional anthem
, image_map=EU-Portugal_with_Madeira_circled.svg
, map_alt=Location of Madeira
, map_caption=Location of Madeira
, subdivision_type=Sovereign st ...
Fringilla coelebs moreletti.png, Male ''F. c. moreletti'', São Miguel Island
São Miguel Island (; Portuguese language, Portuguese for "Saint Michael"), nicknamed "The Green Island" (''Ilha Verde''), is the largest and most populous island in the Portugal, Portuguese archipelago of the Azores. The island covers and has a ...
, Azores
)
, motto =( en, "Rather die free than subjected in peace")
, anthem= ( en, "Anthem of the Azores")
, image_map=Locator_map_of_Azores_in_EU.svg
, map_alt=Location of the Azores within the European Union
, map_caption=Location of the Azores wi ...
Fringilla coelebs palmae - Los Tilos.jpg, Male ''F. c. palmae'', La Palma
La Palma (, ), also known as ''La isla bonita'' () and officially San Miguel de La Palma, is the most north-westerly island of the Canary Islands, Spain. La Palma has an area of making it the fifth largest of the eight main Canary Islands. The ...
, Canary Islands
Syrian chaffinch (Fringilla coelebs syriaca) male.jpg, Male ''F. c. syriaca'', Cyprus
Syrian chaffinch (Fringilla coelebs syriaca) female 2.jpg, Female ''F. c. syriaca'', Cyprus
Description
The common chaffinch is about long, with a wingspan of and a weight of . The adult male of the nominate subspecies has a black forehead and a blue-grey
Livid is a medium bluish-gray color. This color name comes from the Latin color term ''lividus'' meaning "'a dull leaden-blue color', and also used to describe the color of contused flesh, leading to the English expression 'black and blue'". ...
crown, nape and upper mantle. The rump is a light olive-green
Olive is a dark yellowish-green color, like that of unripe or green olives.
As a color word in the English language, it appears in late Middle English. Shaded toward gray, it becomes olive drab.
Variations
Olivine
Olivine is the typical ...
; the lower mantle and scapulars form a brown saddle. The side of head, throat and breast are a dull rust-red merging to a pale creamy-pink on the belly. The central pair of tail feathers are dark grey with a black shaft streak. The rest of the tail is black apart from the two outer feathers on each side which have white wedges. Each wing has a contrasting white panel on the coverts
A covert feather or tectrix on a bird is one of a set of feathers, called coverts (or ''tectrices''), which, as the name implies, cover other feathers. The coverts help to smooth airflow over the wings and tail. Ear coverts
The ear coverts are sm ...
and a buff-white bar on the secondaries and inner primaries. The flight feather
Flight feathers (''Pennae volatus'') are the long, stiff, asymmetrically shaped, but symmetrically paired pennaceous feathers on the wings or tail of a bird; those on the wings are called remiges (), singular remex (), while those on the tail ...
s are black with white on the basal portions of the vanes. The secondaries and inner primaries have pale yellow fringes on the outer web whereas the outer primaries have a white outer edge.
After the autumn moult
In biology, moulting (British English), or molting (American English), also known as sloughing, shedding, or in many invertebrates, ecdysis, is the manner in which an animal routinely casts off a part of its body (often, but not always, an outer ...
, the tips of the new feathers have a buff fringe that adds a brown cast to the coloured plumage. The ends of the feathers wear away over the winter so that by the spring breeding season the underlying brighter colours are displayed. The eyes have dark brown irises and the legs are grey-brown. In winter the bill
Bill(s) may refer to:
Common meanings
* Banknote, paper cash (especially in the United States)
* Bill (law), a proposed law put before a legislature
* Invoice, commercial document issued by a seller to a buyer
* Bill, a bird or animal's beak
Plac ...
is a pale grey and slightly darker along the upper ridge or culmen, but in spring the bill becomes bluish-grey with a small black tip.
The male of the subspecies resident in the British Isles (''F. c. gengleri'') closely resembles the nominate subspecies, but has a slightly darker mantle and underparts. The males of the two North African subspecies ''F. c. africana'' and ''F. c. spodiogenys'' have a blue-grey crown and nape that extends down to the sides of the head and neck, a black forehead and lore, a broken white eye-ring, a bright olive-green saddle and a pink-buff throat and breast. The males of ''F. c. canariensis'' and ''F. c. palmae'' in the Canary Islands have deep slate-blue upperparts and lack a contrasting mantle. Male chaffinches in Madeira (''F. c. maderensis'') and the Azores (''F. c. moreletti'') are similar in appearance to ''F. c. canariensis'', but have a bright green mantle.
The adult female is much duller in appearance than the male. The head and most of the upperparts are shades of grey-brown. The underparts are paler. The lower back and rump are a dull olive green. The wings and tail are similar to those of the male. The juvenile resembles the female.
Voice
Males typically sing two or three different song types, and there are regional dialects also.
The acquisition by the young common chaffinch of its song was the subject of an influential study by British ethologist William Thorpe. Thorpe determined that if the young common chaffinch is not exposed to the adult male's song during a certain critical period
In developmental psychology and developmental biology, a critical period is a maturational stage in the lifespan of an organism during which the nervous system is especially sensitive to certain environmental stimuli. If, for some reason, the org ...
after hatching, it will never properly learn the song. He also found that in adult common chaffinches, castration eliminates the song, but injection of testosterone induces such birds to sing even in November, when they are normally silent.
Distribution and habitat
The common chaffinch breeds in wooded areas where the July isotherm is between . The breeding range includes northwestern Africa and most of Europe and extends eastwards across temperate
In geography, the temperate climates of Earth occur in the middle latitudes (23.5° to 66.5° N/S of Equator), which span between the tropics and the polar regions of Earth. These zones generally have wider temperature ranges throughout t ...
Asia to the Angara River
The Angara ( Buryat and mn, Ангар, ''Angar'', "Cleft"; russian: Ангара́, ''Angará'') is a major river in Siberia, which traces a course through Russia's Irkutsk Oblast and Krasnoyarsk Krai. It drains out of Lake Baikal and is ...
and the southern end of Lake Baikal
Lake Baikal (, russian: Oзеро Байкал, Ozero Baykal ); mn, Байгал нуур, Baigal nuur) is a rift lake in Russia. It is situated in southern Siberia, between the federal subjects of Irkutsk Oblast to the northwest and the Repu ...
in Siberia
Siberia ( ; rus, Сибирь, r=Sibir', p=sʲɪˈbʲirʲ, a=Ru-Сибирь.ogg) is an extensive geographical region, constituting all of North Asia, from the Ural Mountains in the west to the Pacific Ocean in the east. It has been a part of ...
. There are also a number of distinctive subspecies on the Azores
)
, motto =( en, "Rather die free than subjected in peace")
, anthem= ( en, "Anthem of the Azores")
, image_map=Locator_map_of_Azores_in_EU.svg
, map_alt=Location of the Azores within the European Union
, map_caption=Location of the Azores wi ...
, the Canary Islands
The Canary Islands (; es, Canarias, ), also known informally as the Canaries, are a Spanish autonomous community and archipelago in the Atlantic Ocean, in Macaronesia. At their closest point to the African mainland, they are west of Morocc ...
and the Madeira Islands
)
, anthem = ( en, "Anthem of the Autonomous Region of Madeira")
, song_type = Regional anthem
, image_map=EU-Portugal_with_Madeira_circled.svg
, map_alt=Location of Madeira
, map_caption=Location of Madeira
, subdivision_type=Sovereign st ...
in the Atlantic Ocean.[ The common chaffinch was introduced from Great Britain into several of its overseas territories in the second half of the 19th century. In New Zealand, the common chaffinch had colonised both the ]North
North is one of the four compass points or cardinal directions. It is the opposite of south and is perpendicular to east and west. ''North'' is a noun, adjective, or adverb indicating Direction (geometry), direction or geography.
Etymology
T ...
and South Island
The South Island, also officially named , is the larger of the two major islands of New Zealand in surface area, the other being the smaller but more populous North Island. It is bordered to the north by Cook Strait, to the west by the Tasman ...
s by 1900 and is now one of the most widespread and common passerine species. In South Africa, a very small breeding colony in the suburbs of Constantia, Hout Bay
Hout Bay ( af, Houtbaai, meaning "Wood Bay") is a harbour town in the Western Cape province of South Africa. It is situated in a valley on the Atlantic seaboard of the Cape Peninsula, twenty kilometres south of Cape Town. The name "Hout Bay" can ...
, Pinelands and Camps Bay
Camps Bay (Afrikaans: ''Kampsbaai'') is an affluent suburb of Cape Town, South Africa, and the small bay on the west coast of the Cape Peninsula after which it is named. In summer it attracts many South African and foreign visitors.
History
The ...
in Cape Town
Cape Town ( af, Kaapstad; , xh, iKapa) is one of South Africa's three capital cities, serving as the seat of the Parliament of South Africa. It is the legislative capital of the country, the oldest city in the country, and the second largest ...
is the only remnant of another such introduction.
This bird is not migratory in the milder parts of its range, but vacates the colder regions in winter. It forms loose flocks outside the breeding season, sometimes mixed with brambling
The brambling (''Fringilla montifringilla'') is a small passerine bird in the finch family Fringillidae. It has also been called the cock o' the north and the mountain finch. It is widespread and migratory, often seen in very large flocks.
Ta ...
s. It occasionally strays to eastern North America, although some sightings may be escapees.
Behaviour
Breeding
Common chaffinches first breed when they are 1 year old. They are mainly monogamous and the pair-bond for residential subspecies such as ''gengleri'' sometimes persists from one year to the next. The date for breeding is dependent on the spring temperature and is earlier in southwest Europe and later in the northeast. In Great Britain, most clutch
A clutch is a mechanical device that engages and disengages power transmission, especially from a drive shaft to a driven shaft. In the simplest application, clutches connect and disconnect two rotating shafts (drive shafts or line shafts). ...
es are laid between late April and the middle of June. A male attracts a female to his territory through song.
Nests are built entirely by the female and are usually located in the fork of a bush or a tree several metres above the ground. The nest has a deep cup and is lined with a layer of thin roots and feathers. The outside is covered with a layer of lichen and spider silk over an inner layer of moss and grass. The eggs are laid in early morning at daily intervals until the clutch
A clutch is a mechanical device that engages and disengages power transmission, especially from a drive shaft to a driven shaft. In the simplest application, clutches connect and disconnect two rotating shafts (drive shafts or line shafts). ...
is complete. The clutch is typically 4–5 eggs, which are smooth and slightly glossy, but very variable in colour. They range from pale-blueish green to light red with purple-brown blotches, spots or steaks. The average size of an egg is with a weight of . The eggs are incubated for 10–16 days by the female. The chicks are altricial
In biology, altricial species are those in which the young are underdeveloped at the time of birth, but with the aid of their parents mature after birth. Precocial species are those in which the young are relatively mature and mobile from the mome ...
, hatching nearly naked with closed eyes, and are fed by both parents but mainly by the female, who broods them for around six days. They are mainly fed caterpillars. The nestlings fledge 11–18 days after hatching and disperse. The young birds are then assisted with feeding by both parents for a further three weeks. The parents only very rarely start a second brood, but when they do so it is always in a new nest. Juveniles undergo a partial moult
In biology, moulting (British English), or molting (American English), also known as sloughing, shedding, or in many invertebrates, ecdysis, is the manner in which an animal routinely casts off a part of its body (often, but not always, an outer ...
at around five weeks of age in which they replace their head, body and many of their covert
Secrecy is the practice of hiding information from certain individuals or groups who do not have the "need to know", perhaps while sharing it with other individuals. That which is kept hidden is known as the secret.
Secrecy is often controvers ...
feathers, but not their primary and secondary flight feathers. After breeding adult birds undergo a complete annual moult which lasts around ten weeks.
In a study carried out in Britain using ring-recovery data, the survival rate for juveniles in their first year was 53 per cent, and the adult annual survival rate was 59 per cent. From these figures the typical lifespan is only 3 years, but the maximum age recorded is 15 years and 6 months for a bird in Switzerland.
Feeding
Outside the breeding season, common chaffinches mainly eat seeds and other plant material that they find on the ground. They often forage in open country in large flocks. Common chaffinches seldom take food directly from plants and only very rarely use their feet for handling food. During the breeding season, their diet switches to invertebrates, especially defoliating caterpillars. They forage in trees and also occasionally make short sallies to catch insects in the air. The young are entirely fed with invertebrates which include caterpillars, aphids, earwigs, spiders and grubs (the larvae of beetles).
Predators and parasites
The eggs and nestlings of the common chaffinch are predated by crow
A crow is a bird of the genus ''Corvus'', or more broadly a synonym for all of ''Corvus''. Crows are generally black in colour. The word "crow" is used as part of the common name of many species. The related term "raven" is not pinned scientifical ...
s, Eurasian red and eastern grey squirrel
The eastern gray squirrel (''Sciurus carolinensis''), also known, particularly outside of North America, as simply the grey squirrel, is a tree squirrel in the genus ''Sciurus''. It is native to eastern North America, where it is the most prodi ...
s, domestic cat
The cat (''Felis catus'') is a domestic species of small carnivorous mammal. It is the only domesticated species in the family Felidae and is commonly referred to as the domestic cat or house cat to distinguish it from the wild members o ...
s and probably also by stoat
The stoat (''Mustela erminea''), also known as the Eurasian ermine, Beringian ermine and ermine, is a mustelid native to Eurasia and the northern portions of North America. Because of its wide circumpolar distribution, it is listed as Least Conc ...
s and weasel
Weasels are mammals of the genus ''Mustela'' of the family Mustelidae. The genus ''Mustela'' includes the least weasels, polecats, stoats, ferrets and European mink. Members of this genus are small, active predators, with long and slender bo ...
s. Clutches begun later in the spring suffer less predation, an effect that is believed to be due to the increased vegetation making nests more difficult to find. Unlike the case for the closely related brambling, the common chaffinch is not parasitised by the common cuckoo
The common cuckoo (''Cuculus canorus'') is a member of the cuckoo order of birds, Cuculiformes, which includes the roadrunners, the anis and the coucals.
This species is a widespread summer migrant to Europe and Asia, and winters in Africa. I ...
.
The protozoa
Protozoa (singular: protozoan or protozoon; alternative plural: protozoans) are a group of single-celled eukaryotes, either free-living or parasitic, that feed on organic matter such as other microorganisms or organic tissues and debris. Histo ...
l parasite ''Trichomonas gallinae
''Trichomonas gallinae'' is a cosmopolitan parasite of birds including finches, pigeons, doves, turkeys, chickens, parrots, raptors (hawks, golden eagle, etc.). The condition in birds of prey is called frounce.Kennedy, Murry J. "Trichomoniasis ...
'' was known to infect pigeons and raptors, but beginning in Great Britain in 2005, carcasses of dead European greenfinch
The European greenfinch or simply the greenfinch (''Chloris chloris'') is a small passerine bird in the finch family Fringillidae.
This bird is widespread throughout Europe, North Africa and Southwest Asia. It is mainly resident, but some north ...
es and common chaffinches were found to be infected with the parasite. The disease spread and in 2008, infected carcasses were found in Norway, Sweden and Finland and a year later in Germany. The spread of the disease is believed to have been mediated by common chaffinches, as large numbers of the birds breed in northern Europe and winter in Great Britain. In Great Britain, the number of infected carcasses recovered each year declined after a peak in 2006. There was a reduction in the number of European greenfinches but no significant decline in the overall number of common chaffinches. A similar pattern occurred in Finland where, after the arrival of the disease in 2008, there was a reduction in the number of European greenfinches, but only a small change in the number of common chaffinches.
Common chaffinches can develop tumors on their feet and legs caused by the ''Fringilla coelebs'' papillomavirus
''Papillomaviridae'' is a family of non- enveloped DNA viruses whose members are known as papillomaviruses. Several hundred species of papillomaviruses, traditionally referred to as "types", have been identified infecting all carefully inspected ...
. The size of the papilloma
A papilloma (plural papillomas or papillomata) ('' papillo-'' + '' -oma'') is a benign epithelial tumor growing exophytically (outwardly projecting) in nipple-like and often finger-like fronds. In this context, papilla refers to the projection cre ...
s range from a small nodule on a digit to a large growth involving both the foot and the leg. The disease is uncommon: in a 1973 study undertaken in the Netherlands, of around 25,000 common chaffinches screened, only 330 bore papillomas.[
]
Status
The common chaffinch has an extensive range, estimated at 7 million square kilometres (3.7 million square miles) and a large population including an estimated 130–240 million breeding pairs in Europe. Allowing for the birds breeding in Asia, the total population lies between 530 and 1,400 million individuals. There is no evidence of any serious overall decline in numbers, so the species is classified by the International Union for Conservation of Nature
The International Union for Conservation of Nature (IUCN; officially International Union for Conservation of Nature and Natural Resources) is an international organization working in the field of nature conservation and sustainable use of natu ...
as being of Least Concern
A least-concern species is a species that has been categorized by the International Union for Conservation of Nature (IUCN) as evaluated as not being a focus of species conservation because the specific species is still plentiful in the wild. T ...
.
The endemic
Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsew ...
subspecies on the Macaronesia
Macaronesia (Portuguese: ''Macaronésia,'' Spanish: ''Macaronesia'') is a collection of four volcanic archipelagos in the North Atlantic, off the coasts of Africa and Europe. Each archipelago is made up of a number of List of islands in the At ...
n islands in the Atlantic are vulnerable to the loss of habitat, especially ''F. c. ombriosa'' on El Hierro
El Hierro, nicknamed ''Isla del Meridiano'' (the "Meridian Island"), is the second-smallest and farthest-south and -west of the Canary Islands (an autonomous community of Spain), in the Atlantic Ocean off the coast of Africa, with a populatio ...
in the Canary Islands, where the breeding population is between 1,000 and 5,000 pairs.
Relationship to humans
The common chaffinch was once popular as a caged songbird and large numbers of wild birds were trapped and sold. At the end of the 19th century, trapping even depleted the number of birds in London parks. In 1882, the English publisher Samuel Orchart Beeton
Samuel Orchart Beeton (2 March 1831 – 6 June 1877)
was an English publisher, best known as the husband of Isabella Beeton, Mrs Beeton (Isabella Mary Mayson) and publisher of ''Mrs Beeton's Book of Household Management''. He also founded and ...
issued a guide on the care of caged birds and included the recommendation: "To parents and guardians plagued with a morose and sulky boy, my advice is, buy him a chaffinch."[ Competitions were held where bets were placed on which caged common chaffinch would repeat its song the greatest number of times. The birds were sometimes blinded with a hot needle in the belief that this encouraged them to sing. This practice is the subject of the poem '']The Blinded Bird
"The Blinded Bird" is a 1916 poem written by English author and poet Thomas Hardy.
The poem was reportedly written as a protest against Vinkensport, a sort of singing competition between male finches. The poem decries the prior historical practi ...
'' by the English author Thomas Hardy
Thomas Hardy (2 June 1840 – 11 January 1928) was an English novelist and poet. A Victorian realist in the tradition of George Eliot, he was influenced both in his novels and in his poetry by Romanticism, including the poetry of William Word ...
, which contrasts the cruelty involved in blinding the birds with their zestful song. In Great Britain, the practice of keeping common chaffinches as pets declined after the trapping of wild birds was outlawed by the Wild Birds Protection Acts of 1880 to 1896.[
The common chaffinch is still a popular pet bird in some European countries. In Belgium, the traditional sport of ]vinkenzetting
''Vinkensport'' (Dutch for ''"finch sport"'') is a competitive animal sport in which male common chaffinches are made to compete for the highest number of bird calls in an hour. Also called ''vinkenzetting'' ("finch sitting"). It is primarily a ...
pits male common chaffinches against one another in a contest for the most bird calls in an hour.
References
Sources
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Further reading
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External links
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Internet Bird Collection
Ageing and sexing (PDF; 3.6 MB) by Javier Blasco-Zumeta & Gerd-Michael Heinze
Vocalisations on Xeno-canto
Sonagrams of Chaffinch songs (Fringilla coelebs)
{{Authority control
Birds described in 1758
Birds of Europe
Fringilla
Taxa named by Carl Linnaeus