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Showing posts with label Migrating bird of Cyprus.. Show all posts
Showing posts with label Migrating bird of Cyprus.. Show all posts

Tuesday 15 August 2023

Eurasian bittern or great bittern - Botaurus stellaris (Linnaeus, 1758) - (Ευρασιατικός) Ήταυρος, Βουρωδιός - Cyprus

See also 

List of Birds of Cyprus - Κατάλογος πουλιών της Κύπρου - And all the bird species in this blog

Οι 10 ερωδιοί της Κύπρου (Web TV) - Του Γιώργου Κωνσταντίνου - Εφημερίδα πολίτης 1/3/2018


Family: Ardeidae

The Eurasian bittern or great bittern (Botaurus stellaris) is a wading bird in the bittern subfamily (Botaurinae) of the heron family Ardeidae. There are two subspecies, the northern race (B. s. stellaris) breeding in parts of Europe and across the Palearctic, as well as on the northern coast of Africa, while the southern race (B. s. capensis) is endemic to parts of southern Africa. It is a secretive bird, seldom seen in the open as it prefers to skulk in reed beds and thick vegetation near water bodies. Its presence is apparent in the spring, when the booming call of the male during the breeding season can be heard. It feeds on fish, small mammals, fledgling birds, amphibians, crustaceans and insects.

The nest is usually built among reeds at the edge of bodies of water. The female incubates the clutch of eggs and feeds the young chicks, which leave the nest when about two weeks old. She continues to care for them until they are fully fledged some six weeks later.

With its specific habitat requirements and the general reduction in wetlands across its range, the population is thought to be in decline globally. However the decline is slow, and the International Union for Conservation of Nature has assessed its overall conservation status as being of "least concern". Nevertheless, some local populations are at risk and the population of the southern race has declined more dramatically and is cause for concern. In the United Kingdom it is one of the most threatened of all bird species. From Wikipedia, the free encyclopedia

Photos  Akroriri 25/4/2022 by George Konstantinou




Common nightingale, rufous nightingale or nightingale - Luscinia megarhynchos - Brehm, 1831 - (Κοινό) Αηδόνι, Αηδόνι - Cyprus

 See alsoList of Birds of Cyprus - Κατάλογος πουλιών της Κύπρου - And all the bird species in this blog

Family: Muscicapidae

The common nightingale, rufous nightingale or simply nightingale (Luscinia megarhynchos), is a small passerine bird best known for its powerful and beautiful song. It was formerly classed as a member of the thrush family Turdidae, but is now more generally considered to be an Old World flycatcher, Muscicapidae. It belongs to a group of more terrestrial species, often called chats.
The common nightingale is slightly larger than the European robin, at 15–16.5 cm (5.9–6.5 in) length. It is plain brown above except for the reddish tail. It is buff to white below. The sexes are similar. The eastern subspecies (L. m. golzi) and the Caucasian subspecies (L. m. africana) have paler upper parts and a stronger face-pattern, including a pale supercilium. The song of the male nightingale[6] has been described as one of the most beautiful sounds in nature, inspiring songs, fairy tales, opera, books, and a great deal of poetry. However, historically most people were not aware that female nightingales do not sing.
It is a migratory insectivorous species breeding in forest and scrub in Europe and the Palearctic, and wintering in Sub-Saharan Africa. It is not found naturally in the Americas. The distribution is more southerly than the very closely related thrush nightingale Luscinia luscinia. It nests on or near the ground in dense vegetation. Research in Germany found that favoured breeding habitat of nightingales was defined by a number of geographical factors. From Wikipedia, the free encyclopedia

 Photos  Cape Greco 5/4/2023 by George Konstantinou



Saturday 5 August 2023

Eastern Bonelli`s Warbler or Balkan warbler - Phylloscopus orientalis (Brehm, 1855) Βουνοφυλλοσκόπος, Ανατολικός Βουνοφυλλοσκόπος, Πευκογιαννούδι - Cyprus

 The Eastern Bonelli's warbler (Phylloscopus orientalis), sometimes known as Balkan warbler, is a "warbler" in the leaf warbler genus Phylloscopus. It was formerly regarded as the eastern subspecies of a wider "Bonelli's warbler" species, but as a result of modern taxonomic developments, they are now usually considered to be two species:

Western Bonelli's warbler, Phylloscopus bonelli, which breeds in southwest Europe and north Africa

Eastern Bonelli's warbler, Phylloscopus orientalis, which breeds in southeast Europe and Asia Minor

The breeding ranges of the two species do not overlap; while their appearance and songs are very similar, the calls are completely different (see below). They also show marked difference in mtDNA sequence.

The species is migratory, wintering in sub-Saharan Africa. It is a rare vagrant in Northern Europe.

Eastern Bonelli's warbler is a small passerine bird, found in forest and woodland. Four to six eggs are laid in a nest on the ground. Like most warblers, eastern Bonelli's is insectivorous.

It is a small warbler. The adult has a plain grey-green back, green-toned rump and wings and whitish underparts. The bill is small and pointed and the legs brown. The sexes are identical, as with most warblers.

The eastern Bonelli's warbler lacks the browner tinge to the upperparts that the western Bonelli's warbler has; it sometimes has a greenish tinge instead. The song is a fast monotone trill, only slightly different from western Bonelli's, and also some similarity to the wood warbler. The call of the eastern Bonelli's warbler is a hard chup, reminiscent of a crossbill or a house sparrow, and completely different from the disyllabic hu-it of the western Bonelli's warbler.

The genus name Phylloscopus is from Ancient Greek phullon, "leaf", and skopos, "seeker" (from skopeo, "to watch"). The specific orientalis is Latin for "eastern". The English name for this bird commemorates the Italian ornithologist Franco Andrea Bonelli. From Wikipedia, the free encyclopedia- https://en.wikipedia.org/wiki/Eastern_Bonelli's_warbler

Photos and video Oroklini lake 15/3/2020 by George Konstantinou




Black-winged Pratincole - (Glareola nordmanni) Fischer von Waldheim, 1842 - Μαυρόφτερο Νεροχελίδονο - Cyprus

 The black-winged pratincole (Glareola nordmanni) is a wader in the pratincole bird family, Glareolidae. The genus name is a diminutive of Latin glarea, "gravel", referring to a typical nesting habitat for pratincoles. The species name commemorates the Finnish-born zoologist and explorer Alexander von Nordmann.

Description

It is 24–28 cm (9.4–11.0 in) long, with short legs, long pointed wings and a forked tail. It has a short bill, which is an adaptation to aerial feeding. The back and head are brown, and the wings are brown with black flight feathers. The belly is white and the underwings are black. Very good views are needed to distinguish this species from other pratincoles, such as the collared pratincole and the oriental pratincole which may occur in its range. It is marginally larger than the collared pratincole, and is shorter-tailed and longer legged. Although the dark underwing and lack of a white trailing edge to the wing are diagnostic, these features are not always readily seen in the field, especially as the chestnut underwing of the collared pratincole appears black unless excellent views are obtained.

Distribution and habitat

The black-winged pratincole is a bird of open country and is often seen near water in the evening, hawking for insects. This pratincole is found in warmer parts of south-east Europe and south-west Asia. It is migratory, wintering in tropical Africa, and is rare north or west of the breeding range.

Breeding

Its 2–4 eggs are laid on the ground.

Feeding

An unusual feature of the pratincoles is that, although classed as waders, they typically hunt their insect prey on the wing like swallows, although they can also feed on the ground.

Conservation

The black-winged pratincole is one of the species to which the Agreement on the Conservation of African-Eurasian Migratory Waterbirds (AEWA) applies.

The Acanthocephalan parasite Apororhynchus paulonucleatus was discovered in the intestine of the black-winged pratincole.. From Wikipedia, the free encyclopedia - https://en.wikipedia.org/wiki/Black-winged_pratincole

Photo 19/9/2019 Kouklia Dam  by George Konstantinou

Found at Kouklia Dam  by Vasos Vasiliou 









Wednesday 7 June 2023

Caspian Stonechat - Saxicola maurus variesgatu - Κασπική Παπαθκιά, Μαυρολαίμης της Κασπίας - Cyprus

  See also

European stonechat (Saxicola rubicola) (Linnaeus, 1766) Mαυρολαiμης - Παπαδκιά - Φίστρακκας - Cyprus

A rare leucistic European stonechat (Saxicola rubicola) Mαυρολαiμης














Siberian Stonechat (hemprichii) - Saxicola maurus hemprichii Ehrenberg, CG 1833 - Ανατολικός Μαυρολαίμης (hemprichii) - Cyprus

 See also





Common myna or Indian myna - Acridotheres tristis (Linnaeus, 1766) - Κοινή Μάινα, Σκoυρoμάϊvα, Μάινα - 1rd Cyprus record.

 The common myna or Indian myna (Acridotheres tristis), sometimes spelled mynah, is a bird in the family Sturnidae, native to Asia. An omnivorous open woodland bird with a strong territorial instinct, the common myna has adapted extremely well to urban environments.

The range of the common myna is increasing at such a rapid rate that in 2000 the IUCN Species Survival Commission declared it one of the world's most invasive species and one of only three birds listed among "100 of the World's Worst Invasive Species" that pose a threat to biodiversity, agriculture and human interests. In particular, the species poses a serious threat to the ecosystems of Australia, where it was named "The Most Important Pest/Problem" in 2008

Invasive species

The IUCN declared the common myna as one of only three birds among the world's 100 worst invasive species (the other two being the red-vented bulbul and the common starling). The French introduced it in the 18th century from Pondicherry to Mauritius with the aim of controlling insects, even levying a fine on anyone persecuting the bird. It has since been introduced widely elsewhere, including adjacent areas in Southeast Asia, Madagascar, the Middle East, South Africa, the United States, Argentina, Germany, Spain and Portugal, the United Kingdom, Australia, New Zealand and various oceanic islands in the Indian and Pacific Oceans, including prominent populations in Fiji and Hawaii.

The common myna is regarded as a pest in South Africa, North America, the Middle East, Australia, New Zealand and many Pacific islands. It is particularly problematic in Australia. Several methods have been tried to control the bird's numbers and protect native species. .From Wikipedia, the free encyclopedia

Νέο ξένο εισβλητικό είδος στην Κύπρο

Η ινδική Μάινα, ένα πουλί ιθαγενές στη νότια Ασία, έχει κάνει από τον Ιανουάριο του 2022 την εμφάνισή του στην Κύπρο. Πρόκειται για ένα από τα 100 κορυφαία ξένα εισβλητικά είδη παγκοσμίως και το οποίο αποτελεί σοβαρή απειλή για την τοπική ορνιθοπανίδα και τα οικοσυστήματα, καθώς ανταγωνίζεται τα ιθαγενή είδη. 

Ο αντίκτυπος των ξένων εισβλητικών ειδών παγκοσμίως δεν πρέπει να υποτιμάται. Τέτοιοι εισβολείς αποτελούν τη δεύτερη μεγαλύτερη αιτία απώλειας ειδών μετά από την απώλεια βιοτόπων. 

Photos Limassol 17/2/2022 by George Konstantinou





















Monday 5 June 2023

Red-flanked bluetail or orange-flanked bush-robin (Tarsiger cyanurus) (Pallas, 1773) - Κυάνουρος - 3rd Cyprus record.

 The red-flanked bluetail (Tarsiger cyanurus), also known as the orange-flanked bush-robin, is a small passerine bird that was formerly classed as a member of the thrush family Turdidae, but is now more generally considered to be an Old World flycatcher, Muscicapidae. It, and related species, are often called chats.

Habitat

It is a migratory insectivorous species breeding in mixed coniferous forest with undergrowth in northern Asia and northeastern Europe, from Finland east across Siberia to Kamchatka and south to Japan. It winters mainly in southeastern Asia, in the Indian Subcontinent, the Himalayas, Taiwan, and northern Indochina. The breeding range is slowly expanding westwards through Finland (where up to 500 pairs now breed), and it is a rare but increasing vagrant to western Europe, mainly to Great Britain. There have also been a few records in westernmost North America, mostly in western Alaska, but one on San Clemente Island off the southern California coast. And one overwintering on the Central California coast in Santa Cruz, California 2023

Description

At 13–14 cm long and 10–18 g weight, the red-flanked bluetail is similar in size and weight to the common redstart and slightly smaller (particularly with a slimmer build) than the European robin. As the name implies, both sexes have a blue tail and rump, and orange-red flanks; they also have a white throat and greyish-white underparts, and a small, thin black bill and slender black legs. The adult male additionally has dark blue upperparts, while females and immature males are plain brown above apart from the blue rump and tail, and have a dusky breast. In behaviour, it is similar to a common redstart, frequently flicking its tail in the same manner, and regularly flying from a perch to catch insects in the air or on the ground. The male sings its melancholy trill from treetops. Its call is a typical chat "tacc" noise. The nest is built on or near the ground, with 3–5 eggs which are incubated by the female.

From Wikipedia, the free encyclopedia

Photos Achna dam 15 - 20/11/2021 by George Konstantinou

3rd Cyprus record.




















Saturday 15 April 2023

Black-winged kite - Elanus caeruleus (Desfontaines, 1789) Έλανος - Cyprus

See also

List of Cyprus birds of prey on this blog - Λίστα Αρπαχτικών πουλιών της Κύπρου σε αυτό το ιστολόγιο

 - Αρπαχτικά πουλιά της Κύπρου

The black-winged kite (Elanus caeruleus), also known as the black-shouldered kite (not to be confused with the closely-related Australian species of the same name), is a small diurnal bird of prey in the family Accipitridae best known for its habit of hovering over open grasslands in the manner of the much smaller kestrels. This Palearctic and Afrotropical species was sometimes combined with the Australian black-shouldered kite (Elanus axillaris) and the white-tailed kite (Elanus leucurus) of North and South America which together form a superspecies. This kite is distinctive, with long wings; white, grey and black plumage; and owl-like forward-facing eyes with red irises. The owl-like behaviour is even more pronounced in the letter-winged kite (Elanus scriptus), a nocturnal relative in Australia. Although mainly seen on plains, they are sometimes seen on grassy slopes of hills in the higher elevation regions of Asia. They are not migratory, but show nomadism in response to weather and food availability. They are well adapted to utilize periodic upsurges in rodent populations and can raise multiple broods in a single year unlike most birds of prey. Populations in southern Europe have grown in response to human activities, particularly agriculture and livestock rearing.

Photos Akrotiri 5/11/2020  by George Konstantinou



This long-winged raptor is predominantly grey or white with black shoulder patches, wing tips and eye stripe. The long falcon-like wings extend beyond the tail when the bird is perched. In flight, the short and square tail is visible and it is not forked as in the typical kites of the genus Milvus. When perched, often on roadside wires, it often adjusts its wings and jerks its tail up and down as if to balance itself. The sexes are alike in plumage. Their large forward-facing eyes placed under a bony shelf that shades them is distinctive; their velvety plumage and zygodactyl feet are characters shared with owls and the genus has been considered as a basal group within the Accipitridae. They are thought to have been adapted for living in savanna habitats where seasonal rodent population peaks occur. Such food resources are also favoured by the owls. The inner vanes of the feathers have velvety barbules. They have a diploid chromosome number of 68 (some older studies claimed 64 for E.c.caeruleus and 66 for E.c.vociferus) with a distinct karyotype with resemblances to the kites and honey buzzards and suggesting a basal position within the diurnal birds of prey



The black-winged kite is a species primarily of open land and semi-deserts in sub-Saharan Africa and tropical Asia, but it has a foothold within Europe in Spain and Portugal. The species range appears to be expanding in southern Europe and possibly in West Asia. The first records of breeding in Europe were in the 1860s and since then they have become more widespread and populations are on the rise. It is thought that land-use changes, particularly agriculture and pastureland have helped the species.


Several geographic populations have been named as subspecies and these include the nominate subspecies which occurs in Spain, Africa and Arabia. The subspecies vociferus is found east of this range across South Asia and into Southeast Asia. Along Sumatra, Java, Borneo and the Philippines subspecies hypoleucus (sometimes considered a full species) includes the population wahgiensis described from New Guinea. Subspecies sumatranus is not always recognized. The white-tailed kite and the black-shouldered kite were formerly included with this species but have since been treated as separate species

Although found mainly on the plains they have been seen at higher altitudes in Sikkim (3,650 m (11,980 ft)), the Nilgiris (Doddabetta, 2,670 m (8,760 ft)) and Nagaland (2,020 m (6,630 ft)).

They are said to be winter visitors in some parts of their range such as the Western Ghats


Photos Akrotiri 9/10/2021  by George Konstantinou



  1. The black-winged kite breeds at different times of the year across its range. Although nesting has been noted throughout the year in India, they appear not to breed in April and May. Males establish territories and defend them from competition. Females move into the territories of males. Studies in Africa found that males were more numerous than females. Courtship is noisy and involves chases and once the pair is formed they copulate frequently. The nest is a loose platform of twigs in which 3 or 4 eggs are laid. The female spends more effort in the construction of the nest than the male. The eggs are pale creamy with spots of deep red. Both parents incubate but when the chicks hatch, the male spends more time on foraging for food Females initially feed the young, sometimes hunting close to the nest but will also receive food from the male. After fledging the young birds continue to be dependent for food on the male parent for about 80 days, initially transferring food at perch and later in the air. Young birds have reddish brown feathers on the upperparts and on the breast. The reddish colour is derived from porphyrins and is thought to provide the young birds some camouflage. Once breeding is complete females often move on to new territories sometimes deserting before the young fledge, leaving males to feed and raise the young. Both males and females show considerable nomadism. Unlike most birds of prey, they are capable of raising multiple broods in a year, and young birds are known to disperse widely, adaptations that helps them utilize periodic rodent population surges. Their opportunistic breeding capabilities are also accompanied by irregular patterns of moult. Young birds show "arrested" moult, retaining feathers for a season and then rapidly moulting them in a serial descendent pattern, where more than one primary feather is moulted at the same time. The adult plumage is found after two years.

  2. Their prey includes grasshoppers, crickets and other large insects, lizards, and rodents. Injured birds, small snakes and frogs have also been reported. The black-winged kite flies slowly during hunting like a harrier, but it will also hover like a Kestrel. It has on rare occasions been known to hunt prey in flight. Perches are used for hunting and for feeding but large prey may sometimes be handled on the ground.[30] In southern Africa, they appear to favour roadside verges for foraging and are sometimes killed by collisions with vehicles.
  3. From Wikipedia, the free encyclopedia