Қарқараның жұмбақ тұқымы: Африкалық маскалы қарқара

Migratory bird in the family Laniidae

The masked shrike (Lanius nubicus) is a species of bird in the shrike family, Laniidae. It breeds in southeastern Europe and at the eastern end of the Mediterranean, with a separate population in eastern Iraq and western Iran. It is migratory, wintering mainly in northeast Africa. Although it is a short range migrant, vagrants have occurred widely elsewhere, including northern and western Europe. It is the smallest member of its genus, long tailed and with a hooked bill. The male has mainly black upperparts, with white on its crown, forehead and supercilium and large white patches on the shoulders and wings. The throat, neck sides and underparts are white, with orange flanks and breast. The female is a duller version of the male, with brownish black upperparts and a grey or buff tone to the shoulders and underparts. The juvenile has grey brown upperparts with a paler forehead and barring from the head to rump, barred off white underparts and brown wings аpart from the white primary patches. The species' calls are short and grating, but the song has melodic warbler like components. The masked shrike's preferred habitat is open woodland with bushes and some large trees. It is less conspicuous than its relatives, avoiding very open country and often perching in less exposed locations. The nest is a neat cup built in a tree by both adults, and the clutch is normally 4–6 eggs, which are incubated by the female for 14–16 days until hatching. The chicks are fed by both parents until they fledge 18–20 days later, and remain dependent on the adults for about 3–4 weeks after leaving the nest. The masked shrike eats mainly large insects, occasionally small vertebrates; it sometimes impales its prey on thorns or barbed wire. Populations are decreasing in parts of the European range, but not rapidly enough to raise serious conservation concerns, and the species is therefore classified by the International Union for Conservation of Nature as being of least concern.

The shrikes are a family of slender, long tailed passerines, most of its members being in the genus Lanius, the typical shrikes. They are short necked birds with rounded wings and a hooked tip to the bill. Most occur in open habitats. The affiliations of the masked shrike with other members of the genus are uncertain; the "brown" shrikes (brown, red backed and isabelline shrikes) and tropical species like the Somali fiscal have both been suggested as possible relatives. The masked shrike has no subspecies. The masked shrike was described by German explorer and naturalist Martin Lichtenstein in 1823 under its current scientific name. Lanius is the Latin for a butcher, and comes from the shrikes' habit of impaling prey, reminiscent of a butcher hanging carcasses, The bird was independently described by Dutch zoologist Coenraad Temminck in 1824 as Lanius personatus, from the Latin personatus "masked", referring, as does the English name, to the bird's appearance, but the older name takes precedence. A later synonym from 1844 was L. leucometopon from the Greek leukos, "white", and metopon, "forehead", describing a feature of the distinctive head pattern. "Shrike", first recorded in 1545, derives from the shrill cries given by this family, and the traditional common name "butcher bird" again refers to the characteristic prey storage,

The masked shrike is the smallest of its genus, a slender bird which usually weighs , measuring long with a wingspan. It has a long tail and relatively small bill, on each side of which is a tomial tooth; the upper mandible bears a triangular ridge which fits a corresponding notch in the lower mandible. This adaptation is otherwise only found in falcons. The male has mainly black upperparts, a white crown, forehead and supercilium. There are large white patches on the shoulders and primaries, and the outermost tail feathers are also white. The throat, neck sides and underparts are white, with orange on the flanks and breast. The iris is brown, the bill is black and the legs are dark brown or black. Juveniles moult their head, body and some wing feathers a few weeks after fledging, and adults have a complete moult after breeding. In both cases, if the process is not complete by the time of migration it is suspended and completed on the wintering grounds. In the film the Great Escape, the POWs were taught how to mimic the masked shrike's call.

The masked shrike breeds in the Balkans and Western Asia: southern Bulgaria, eastern Republic of North Macedonia, northeast Greece and some of the Greek islands, Turkey, Cyprus and from Syria south to Israel. It also nests in eastern Iraq and western Iran. The range in the east is uncertain, and may include Afghanistan and northern Saudi Arabia. It is migratory, wintering south of the Sahara, mainly in Chad, Sudan and Ethiopia. Smaller numbers are found west to eastern Mali and Nigeria, and in northern Kenya and southern Saudi Arabia. Most birds leave the breeding areas in late August and September, and return north in February and March. and two individuals in Armenia. The masked shrike's preferred habitat is open woodland with bushes and some large trees. Unlike its relatives, it avoids very open, lightly vegetated country. Orchards and other cultivated land with suitable old trees or large hedges are also used by this species. It is normally found in more wooded areas than sympatric shrikes. It occurs in lowlands and in hills up to In some areas breeding occurs at greater altitudes, up to It may occur in gardens and resorts on migration, and in winter again prefers open country with thorny bushes and large trees like acacia or introduced eucalyptus.

Male masked shrikes sing from perches in their territories from early April, sometimes chasing or competing vocally with neighbouring males. and at least two species of Haemoproteus blood parasites.

Like its relatives, the masked shrike hunts from a perch, typically high, although usually in less exposed locations than those favoured by most other shrikes. Prey is usually taken from the ground, but occasionally picked off foliage or caught in the air with an agile flycatcher like flight. The kill may be impaled on thorns or barbed wire as a "larder" for immediate or later consumption. Individual birds may be very tame, following a gardener or feeding close to an observer. The masked shrike feeds mainly on large insects, although other arthropods and small vertebrates are also caught. Shrikes fatten up before migration, but to a lesser extent than other passerines because they can feed on the way, sometimes taking other tired migrants. Despite its relatively small size, the masked shrike has been recorded as killing species such as lesser whitethroat and little swift. mean that this shrike is classified by the IUCN as being of least concern. Numbers have declined in recent decades in Europe, although Bulgaria, Greece and Cyprus still have several thousand breeding pairs. Turkey is a stronghold with up to 90,000 pairs. The species is declining in Greece and Turkey because of habitat loss, and a large decrease in Israel is thought to be due to pesticides. In Somalia, this bird is now rare. Migrating birds are shot in the countries around the eastern Mediterranean, despite legal protection in most countries, and there is some persecution of breeding birds in Greece and Syria, where this species is considered to be unlucky. There are indications that this shrike is adapting to plantations instead of natural woodlands, which could help populations in the longer term.