The Iberian magpie (''Cyanopica cooki'') is a

bird Birds are a group of warm-blooded vertebrates constituting the class Aves (), characterised by feathers, toothless beaked jaws, the laying of hard-shelled eggs, a high metabolic rate, a four-chambered heart, and a strong yet lightweigh ...

in the

crow family Corvidae is a cosmopolitan family of oscine passerine birds that contains the crows, ravens, rooks, jackdaws, jays, magpies, treepies, choughs, and nutcrackers. In colloquial English, they are known as the crow family or corvids. Currently, ...

. It is long and similar in overall shape to the

Eurasian magpie The Eurasian magpie or common magpie (''Pica pica'') is a resident breeding bird throughout the northern part of the Eurasian continent. It is one of several birds in the crow family (corvids) designated magpies, and belongs to the Holarctic ra ...

(''Pica pica'') but is more slender with proportionately smaller legs and

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 ...

. It belongs to the genus ''

Cyanopica ''Cyanopica'' is a genus of magpie in the Family (biology), family Corvidae. They belong to a common lineage with the genus ''Perisoreus''. The generic name is derived from the Latin words ''cyanos'', meaning "lapis lazuli", and ''pica'', meaning ...

''.

Names

Other

common name In biology, a common name of a taxon or organism (also known as a vernacular name, English name, colloquial name, country name, popular name, or farmer's name) is a name that is based on the normal language of everyday life; and is often contrast ...

s include Iberian azure-winged magpie, Cook's azure-winged magpie, and Spanish azure-winged magpie.

Description

It has a glossy black top to the head and a white throat. The underparts and the back are a light grey-fawn in colour with the wings and the

feather Feathers are epidermal growths that form a distinctive outer covering, or plumage, on both avian (bird) and some non-avian dinosaurs and other archosaurs. They are the most complex integumentary structures found in vertebrates and a premier ...

s of the long (16–20 cm) tail are an azure blue.

Distribution and habitat

The Iberian magpie occurs in southwestern and central parts of the

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 ...

, in

Spain , image_flag = Bandera de España.svg , image_coat = Escudo de España (mazonado).svg , national_motto = ''Plus ultra'' (Latin)(English: "Further Beyond") , national_anthem = (English: "Royal March") , i ...

and

Portugal Portugal, officially the Portuguese Republic ( pt, República Portuguesa, links=yes ), is a country whose mainland is located on the Iberian Peninsula of Southwestern Europe, and whose territory also includes the Atlantic archipelagos of ...

. However, it can sometimes be spotted also in south-western France, and recently its presence has been reported even in north-western Italy. It inhabits various types of

conifer Conifers are a group of conifer cone, cone-bearing Spermatophyte, seed plants, a subset of gymnosperms. Scientifically, they make up the phylum, division Pinophyta (), also known as Coniferophyta () or Coniferae. The division contains a single ...

ous (mainly

pine A pine is any conifer tree or shrub in the genus ''Pinus'' () of the family Pinaceae. ''Pinus'' is the sole genus in the subfamily Pinoideae. The World Flora Online created by the Royal Botanic Gardens, Kew and Missouri Botanical Garden accep ...

) and

broadleaf forest A forest is an area of land dominated by trees. Hundreds of definitions of forest are used throughout the world, incorporating factors such as tree density, tree height, land use, legal standing, and ecological function. The United Nations' ...

, including parks and gardens in the eastern populations.

Taxonomy

This taxon is sometimes treated as

conspecific Biological specificity is the tendency of a characteristic such as a behavior or a biochemical variation to occur in a particular species. Biochemist Linus Pauling stated that "Biological specificity is the set of characteristics of living organ ...

with the

azure-winged magpie The azure-winged magpie (''Cyanopica cyanus'') is a bird in the crow family. It is 31–35 cm long and similar in overall shape to the Eurasian magpie (''Pica pica'') but is more slender with proportionately smaller legs and bill. It belong ...

(''C. cyana''), but this population is 5400 miles (9,000 km) away from those in eastern Asia. Genetic analyses have suggested that Iberian and azure-winged magpies are distinct at species level.

Behaviour and ecology

Often Iberian magpies find food as a family group or several groups making flocks of up to 70 birds. The largest groups congregate after the breeding season and throughout the winter months. Their diet consists mainly of

acorn The acorn, or oaknut, is the nut of the oaks and their close relatives (genera ''Quercus'' and '' Lithocarpus'', in the family Fagaceae). It usually contains one seed (occasionally two seeds), enclosed in a tough, leathery shell, and borne ...

s (

oak An oak is a tree or shrub in the genus ''Quercus'' (; Latin "oak tree") of the beech family, Fagaceae. There are approximately 500 extant species of oaks. The common name "oak" also appears in the names of species in related genera, notably ''L ...

seeds) and

pine nut Pine nuts, also called piñón (), pinoli (), pignoli or chilgoza (), are the edible seeds of pines (family Pinaceae, genus ''Pinus''). According to the Food and Agriculture Organization, only 29 species provide edible nuts, while 20 are trade ...

s, extensively supplemented by

invertebrate Invertebrates are a paraphyletic group of animals that neither possess nor develop a vertebral column (commonly known as a ''backbone'' or ''spine''), derived from the notochord. This is a grouping including all animals apart from the chordate ...

s and their larvae, soft

fruit In botany, a fruit is the seed-bearing structure in flowering plants that is formed from the ovary after flowering. Fruits are the means by which flowering plants (also known as angiosperms) disseminate their seeds. Edible fruits in particu ...

s and berries, and also human-provided scraps in parks and towns. This species usually nests in loose, open colonies with a single nest in each

tree In botany, a tree is a perennial plant with an elongated stem, or trunk, usually supporting branches and leaves. In some usages, the definition of a tree may be narrower, including only woody plants with secondary growth, plants that are ...

, same Mean clutch size is 6.2 eggs, but only 32% of nesting attempts are successful, with an average 5.1 young fledged.

References

{{Taxonbar, from=Q12256020

Iberian magpie The Iberian magpie (''Cyanopica cooki'') is a bird in the crow family. It is long and similar in overall shape to the Eurasian magpie (''Pica pica'') but is more slender with proportionately smaller legs and bill. It belongs to the genus '' Cy ...

Birds of Southern Europe Fauna of the Iberian Peninsula