White Stork

Ciconia ciconia

The White Stork is a large bird in the stork family Ciconiidae. Its plumage is mainly white, with black on its wings. Adults have long red legs and long pointed red beaks, and measure on average 100–115 cm from beak tip to end of tail, with a 155–215 cm wingspan. The two subspecies, which differ slightly in size, breed in Europe , northwestern Africa, southwestern Asia , and southern Africa.
Portrait of a white stork. (Ciconia ciconia) in nature. Animal portrait of white stork (Ciconia ciconia) bird outdoors in nature. Ciconia ciconia,Cyprus,White Stork,africa,animal,asia,baby,beak,bill-clattering,bird,birth,black,carnivore,children,ciconia,city,close-up,color,egg,europe


The White Stork is a large bird. It has a length of 100–115 cm ,and a standing height of 100–125 cm. The wingspan is 155–215 cm and its weight is 2.3–4.4 kg. Like all storks, it has long legs, a long neck, and a long, straight, pointed beak. The sexes are identical in appearance, except that males are larger than females on average. The plumage is mainly white with black flight feathers and wing coverts; the black is caused by the pigment melanin. The breast feathers are long and shaggy forming a ruff which is used in some courtship displays. The irises are dull brown or grey, and the peri-orbital skin is black. The adult has a bright red beak and red legs, the coloration of which is derived from carotenoids in the diet. In parts of Spain, studies have shown that the pigment is based on astaxanthin obtained from an introduced species of crayfish and the bright red beak colours show up even in nestlings, in contrast to the duller beaks of young White Storks elsewhere.

As with other storks, the wings are long and broad enabling the bird to soar. In flapping flight its wingbeats are slow and regular. It flies with its neck stretched forward and with its long legs extended well beyond the end of its short tail. It walks at a slow and steady pace with its neck upstretched. In contrast, it often hunches its head between its shoulders when resting. Moulting has not been extensively studied, but appears to take place throughout the year, with the primary flight feathers replaced over the breeding season.

Upon hatching, the young White Stork is partly covered with short, sparse, whitish down feathers. This early down is replaced about a week later with a denser coat of woolly white down. By three weeks, the young bird acquires black scapulars and flight feathers. On hatching the chick has pinkish legs, which turn to greyish-black as it ages. Its beak is black with a brownish tip. By the time it fledges, the juvenile bird's plumage is similar to that of the adult, though its black feathers are often tinged with brown, and its beak and legs are a duller brownish-red or orange. The beak is typically orange or red with a darker tip. The bills gain the adults' red colour the following summer, although the black tips persist in some individuals. Young storks adopt adult plumage by their second summer.
Symbol of wildlife in Poland This is very popular view in Poland - this big bird marching through green meadows in spring. 
This photography shows wild animal. Ciconia ciconia,Geotagged,Poland,Spring,White Stork


Within its range the White Stork is distinctive when seen on the ground but, when seen at a distance in flight, it can be confused with several other species with similar underwing patterns, such as the Yellow-billed Stork, Great White Pelican, and Egyptian Vulture. The Yellow-billed Stork is identified by its black tail and a longer, slightly curved, yellow beak. The White Stork also tends to be larger than the Yellow-billed Stork. The Great White Pelican has short legs which do not extend beyond its tail, and it flies with its neck retracted, keeping its head near to its stocky body, giving it a different flight profile. Pelicans also behave differently, soaring in orderly, synchronised flocks rather than in disorganised groups of individuals as the White Stork does. The Egyptian Vulture is much smaller, with a long wedge-shaped tail, shorter legs and a small yellow-tinged head on a short neck. The Common Crane, which can also look black and white in strong light, shows longer legs and a longer neck in flight.
Walking White stork - Ciconia ciconia Animal,Animalia,Aves,Bird,Bulgaria,Chordata,Ciconia ciconia,Ciconiformes,Ciconiidae,Europe,Geotagged,Ognyanovo dam,Sofia,Summer,Wading birds,White Stork,Wildlife


The nominate race of the White Stork has a wide although disjunct summer range across Europe, clustered in the Iberian Peninsula and North Africa in the west, and much of eastern and central Europe, with 25 percent of the world's population concentrated in Poland, as well as parts of western Asia. The ''asiatica'' population of about 1450 birds is restricted to a region in central Asia between the Aral Sea and Xinjiang in western China. The Xinjiang population is believed to have become extinct around 1980. Migration routes extend the range of this species into many parts of Africa and India. Some populations adhere to the eastern migration route, which passes across Israel into eastern and central Africa.

A few records of breeding from South Africa have been known since 1933 at Calitzdorp, and about 10 birds have been known to breed since the 1990s around Bredasdorp. A small population of White Storks winters in India and is thought to derive principally from the ''C. c. asiatica'' population as flocks of up to 200 birds have been observed on spring migration in the early 1900s through the Kurram Valley. However, birds ringed in Germany have been recovered in western and southern India. An atypical specimen with red orbital skin, a feature of the Oriental White Stork, has been recorded and further study of the Indian population is required. North of the breeding range, it is a passage migrant or vagrant in Finland, Great Britain, Iceland, Ireland, Norway, and Sweden, and west to the Azores and Madeira. In recent years, the range has expanded into western Russia.

The White Stork's preferred feeding grounds are grassy meadows, farmland and shallow wetlands. It avoids areas overgrown with tall grass and shrub. In the Chernobyl area of northern Ukraine, White Stork populations declined after the 1986 nuclear accident there as farmland was succeeded by tall grass shrub. In parts of Poland, poor natural foraging grounds have forced birds to seek food at rubbish dumps since 1999. White Storks have also been reported foraging in rubbish dumps in the Middle East, North Africa, and South Africa.

The White Stork breeds in greater numbers in areas with open grasslands, particularly grassy areas which are wet or periodically flooded, and less in areas with taller vegetation cover such as forest and shrubland. They make use of grasslands, wetlands, and farmland on the wintering grounds in Africa. White Storks were probably aided by human activities during the Middle Ages as woodland was cleared and new pastures and farmland were created, and they were found across much of Europe, breeding as far north as Sweden. The White Stork is a rare visitor to the British Isles, as about 20 birds are seen in Britain every year, but there are no records of nesting. A pair nested atop St Giles's Church in Edinburgh, Scotland in 1416.

A decline in population began in the 19th century due to industrialisation and changes in agricultural methods. White Storks no longer nest in many countries, and the current strongholds of the western population are in Spain, Ukraine, and Poland. In the Iberian Peninsula, populations are concentrated in the southwest, and have also declined due to agricultural practices. A study published in 2005 found that the Podhale region in the uplands of southern Poland had seen an influx of White Storks, which first bred there in 1931 and have nested at progressively higher altitudes since, reaching 890 m in 1999. The authors proposed that this was related to climate warming, and the influx of other animals and plants to higher altitudes. White Storks arriving in Poznań province in western Poland in spring to breed did so some 10 days earlier in the last twenty years of the 20th century than at the end of the 19th century.
White stork (Ciconia ciconia) on nature background White stork, Ciconia ciconia, a large bird with mainly white plumage and black on its wings, posing, against green blurred background  Africa,Asia,Ciconia ciconia,Ciconiidae,Ciconiiformes,Europe,Linnaeus,Macedonia (FYROM),White Stork,animal,aves,background,beak,bird,black,blurry,bokeh,care,ciconia,day


The White Stork's decline due to industrialisation and agricultural changes began in the 19th century: the last wild individual in Belgium was seen in 1895, in Sweden in 1955, in Switzerland in 1950 and in Holland in 1991. However, the species has since been reintroduced to many regions. It has been rated as ''Least Concern'' by the IUCN since 1994, after being evaluated as ''Near Threatened'' in 1988. The White Stork is one of the species to which the ''Agreement on the Conservation of African-Eurasian Migratory Waterbirds'' applies. Parties to the Agreement are required to engage in a wide range of conservation strategies described in a detailed action plan. The plan is intended to address key issues such as species and habitat conservation, management of human activities, research, education, and implementation. Threats include the continued loss of wetlands, collisions with overhead power lines, use of persistent pesticides to combat locusts in Africa, and largely illegal hunting on migration routes and wintering grounds.

A large population of White Storks breeds in central and eastern Europe. In a 2004/05 census, there were 52,500 pairs in Poland, 30,000 pairs in Ukraine, 20,000 pairs in Belarus, 13,000 pairs in Lithuania , 10,700 pairs in Latvia, and 10,200 in Russia. There were around 5,500 pairs in Romania, 5,300 in Hungary and an estimated 4,956 breeding pairs in Bulgaria. In Germany, the majority of the total 4,482 pairs were in the eastern region, especially in the states of Brandenburg and Mecklenburg-Vorpommern .

Apart from Spain and Portugal , populations in southern and western Europe are generally much less stable; for instance, the Danish population declined to just three pairs in 2005. In the eastern Mediterranean region Turkey has a sizeable population of 6195 pairs, and Greece 2139 pairs. In Western Europe the White Stork remains a rare bird despite conservation efforts. In 2004 France had only 973 pairs, and the Netherlands 528 pairs.

In the early 1980s, the population had fallen to fewer than nine pairs in the entire upper Rhine River valley, an area closely identified with the White Stork for centuries. Conservation efforts successfully increased the population of birds there to 270 pairs , largely due to the actions of the Association for the Protection and Reintroduction of Storks in Alsace and Lorraine. The reintroduction of zoo-reared birds has halted further declines in Italy, the Netherlands, and Switzerland. There were 601 pairs breeding in Armenia and around 700 pairs in the Netherlands in 2008, and few pairs also breed in South Africa, typically recent colonists from within the normal wintering population. In Poland, electric poles have been modified with a platform at the top to prevent the White Stork's large nest from disrupting the electricity supply, and sometimes nests are moved from an electric pole to a man-made platform. Introductions of zoo-reared birds in the Netherlands has been followed up by feeding and nest-building programs by volunteers. Similar reintroduction programs are taking place in Sweden, and Switzerland, where 175 pairs were recorded breeding in 2000. Long term viability of the population in Switzerland is unclear as breeding success rates are low, and supplementary feeding does not appear to be of benefit.
Family - Ciconia ciconia  Animal,Animalia,Aves,Bird,Chordata,Ciconia ciconia,Ciconiformes,Ciconiidae,Europe,France,Geotagged,Nature,Regional Nature Park of the Camargue,Spring,Wading birds,White Stork,White stork,Wildlife


The White Stork is a gregarious bird; flocks of thousands of individuals have been recorded on migration routes and at wintering areas in Africa. Non-breeding birds gather in groups of 40 or 50 during the breeding season. The smaller dark-plumaged Abdim's Stork is often encountered with White Stork flocks in southern Africa. Breeding pairs of White Stork may gather in small groups to hunt, and colony nesting has been recorded in some areas. However, groups among White Stork colonies vary widely in size and the social structure is loosely defined; young breeding storks are often restricted to peripheral nests, while older storks attain higher breeding success while occupying the better quality nests toward the centres of breeding colonies. Social structure and group cohesion is maintained by altruistic behaviours such as allopreening. White Storks exhibit this behaviour exclusively at the nest site. Standing birds preen the heads of sitting birds, sometimes these are parents grooming juveniles, and sometimes juveniles preen each other. Unlike most storks, it never adopts a spread-winged posture, though it is known to droop its wings when its plumage is wet.

A White Stork's droppings, containing faeces and urine, are sometimes directed onto its own legs, making them appear white. The resulting evaporation provides cooling and is termed urohidrosis. Birds that have been ringed can sometimes be affected by the accumulation of droppings around the ring leading to constriction and leg trauma. The White Stork has also been noted for tool use by squeezing moss in the beak to drip water into the mouths of their chicks.

The adult White Stork's main sound is noisy bill-clattering, which has been likened to distant machine gun fire. The bird makes these sounds by rapidly opening and closing its beak so that a knocking sound is made each time its beak closes. The clattering is amplified by its throat pouch, which acts as a resonator. Used in a variety of social interactions, bill-clattering generally grows louder the longer it lasts, and takes on distinctive rhythms depending on the situation—for example, slower during copulation and briefer when given as an alarm call. The only vocal sound adult birds generate is a weak barely audible hiss; however, young birds can generate a harsh hiss, various cheeping sounds, and a cat-like mew they use to beg for food. Like the adults, young also clatter their beaks. The ''up-down display'' is used for a number of interactions with other members of the species. Here a stork quickly throws its head backwards so that its crown rests on its back before slowly bringing its head and neck forwards again, and this is repeated several times. The display is used as a greeting between birds, post coitus, and also as a threat display. Breeding pairs are territorial over the summer, and use this display, as well as crouching forward with the tails cocked and wings extended.
White Stork  Ciconia ciconia,Geotagged,Italy,White Stork


The White Stork breeds in open farmland areas with access to marshy wetlands, building a large stick nest in trees, on buildings, or on purpose-built man-made platforms. Each nest is 1–2 m in depth, 0.8–1.5 m in diameter, and 60–250 kg in weight. Nests are built in loose colonies. Not persecuted as it is viewed as a good omen, it often nests close to human habitation; in southern Europe, nests can be seen on churches and other buildings. The nest is typically used year after year especially by older males. The males arrive earlier in the season and choose the nests. Larger nests are associated with greater numbers of young successfully fledged, and appear to be sought after. Nest change is often related to a change in the pairing and failure to raise young the previous year, and younger birds are more likely to change nesting sites. A succession of pairs have been observed occupying a nest for a few days before moving on, the reason for which is unclear.

Several bird species often nest within the large nests of the White Stork. Regular occupants are House Sparrows, Tree Sparrows, and Common Starlings; less common residents include Eurasian Kestrels, Little Owls, European Rollers, White Wagtails, Black Redstarts, Eurasian Jackdaws, and Spanish Sparrows. Paired birds greet by engaging in up-down and head-shaking crouch displays, and clattering the beak while throwing back the head. Pairs copulate frequently throughout the month before eggs are laid. High-frequency pair copulation is usually associated with sperm competition and high frequency of extra-pair copulation; however, extra-pair copulation is infrequent in White Storks.

A White Stork pair raises a single brood a year. The female typically lays four eggs, though clutches of 1–7 have been recorded. The eggs are white, but often look dirty or yellowish due to a glutinous covering. They measure 72.58 × 51.86 mm , and weigh 96–129 g , of which 10.76 g is shell. Incubation begins as soon as the first egg is laid, so the brood hatches asynchronously, beginning 33 to 34 days later. The first hatchling typically has a competitive edge over the others. While stronger chicks are not aggressive towards weaker siblings, as is the case in some species, weak or small chicks are sometimes killed by their parents. This behaviour occurs in times of food shortage to reduce brood size and hence increase the chance of survival of the remaining nestlings. White Stork nestlings do not attack each other, and their parents' method of feeding them means that stronger siblings cannot outcompete weaker ones for food directly, hence parental infanticide is an efficient way of reducing brood size. Despite this, this behaviour has not commonly been observed.

The temperature and weather around the time of hatching in spring is important; cool temperatures and wet weather increase chick mortality and reduce breeding success rates. Somewhat unexpectedly, studies have found that later-hatching chicks which successfully reach adulthood produce more chicks than do their earlier-hatching nestmates. The body weight of the chicks increases rapidly in the first few weeks and reaches a plateau of about 3.4 kg in 45 days. The length of the beak increases linearly for about 50 days. Young birds are fed with earthworms and insects, which are regurgitated by the parents onto the floor of the nest. Older chicks reach into the mouths of parents to obtain food. Chicks fledge 58 to 64 days after hatching.

White Storks generally begin breeding when about four years old, although the age of first breeding has been recorded as early as two years and as late as seven years. The oldest known wild White Stork lived for 39 years after being ringed in Switzerland, while captive birds have lived for more than 35 years.
The White Stork  Ciconia ciconia,Geotagged,The Netherlands,White Stork


White Storks consume a wide variety of animal prey. They prefer to forage in meadows that are within roughly 5 km of their nest and sites where the vegetation is shorter so that their prey is more accessible. Their diet varies according to season, locality and prey availability. Common food items include insects , earthworms, reptiles, amphibians, particularly frog species such as the edible frog and common frog and small mammals such as voles, moles, and shrews. Less commonly, they also eat bird eggs and young birds, fish, molluscs, crustaceans and scorpions. They hunt mainly during the day, swallowing small prey whole, but killing and breaking apart larger prey before swallowing. Rubber bands are mistaken for earthworms and consumed, occasionally resulting in fatal blockage of the digestive tract.

Birds returning to Latvia during spring have been shown to locate their prey, moor frogs , by homing in on the mating calls produced by aggregations of male frogs.

The diet of non-breeding birds is similar to that of breeding birds, but food items are more often taken from dry areas. White Storks wintering in western India have been observed to follow blackbuck to capture insects disturbed by them. Wintering White Storks in India sometimes forage along with the Woolly-necked Stork . Food piracy has been recorded in India with a rodent captured by a Western Marsh Harrier appropriated by a White Stork, while Montagu's Harrier is known to harass White Storks foraging for voles in some parts of Poland.
White Stork at its best, Epe Zoo  Ciconia ciconia,Epe,Europe,Netherlands,White Stork,Wissel


Systematic research into migration began with German ornithologist Johannes Thienemann who commenced ringing studies in 1906 at the Rossitten Bird Observatory, on the Curonian Spit in what was then East Prussia. Although not many storks passed through Rossitten itself, the observatory coordinated the large-scale ringing of the species throughout Germany and elsewhere in Europe. Between 1906 and the Second World War about 100,000, mainly juvenile, White Storks were ringed, with over 2,000 long-distance recoveries of birds wearing Rossitten rings reported between 1908 and 1954.
Miss Stork A stork in the snow.
I assumed she must be so cold and hungry and having a hard time surviving this cold winter...
Just when I was about to warn animal cops, she flew of, landed in a garden en started to eat some bread that people put there for her. She looked really comfortable...
I guess she's all right and probably drinking hot chocolate on the coach now ;) Ciconia ciconia,Stork,birds,ooievaar,snow,winter


The White Stork was one of the many bird species originally described by Linnaeus in the landmark 1758 10th edition of his ''Systema Naturae'', where it was given the binomial name of ''Ardea ciconia''. It was reclassified to the new genus ''Ciconia'' by French zoologist Mathurin Jacques Brisson in 1760. Both the genus and specific epithet, ''cǐcōnia'', are the Latin word for "stork", originally recorded in the works of Horace and Ovid. The word ''stork'' is derived from the Old English word ''storc'', and appeared in the tenth-century works the ''Erfurt Glossary'', where the word is equated with ''Ciconia'', and Aelfric's ''Homilies''. The word is related to the Old High German ''storah'', "stork", and similar words in many other European languages, all of which are descended from the Teutonic ''sturko-z''.

There are two subspecies:

⤷  ''C. c. ciconia'', the nominate subspecies described by Linnaeus in 1758, breeds from Europe to northwest Africa and westernmost Asia, and in southern Africa, and winters mainly in Africa south of the Sahara Desert, though some birds winter in India.
⤷  ''C. c. asiatica'', described by Russian naturalist Nikolai Severtzov in 1873, breeds in Turkestan and winters from Iran to India. It is slightly larger than the nominate subspecies.

The stork family contains six genera in three broad groups: the open-billed and wood storks , the giant storks , and the "typical" storks, ''Ciconia''. The typical storks include the White Stork and six other extant species, which are characterised by straight pointed beaks and mainly black and white plumage. Its closest relatives are the larger, black-billed Oriental White Stork of East Asia, which was formerly classified as a subspecies of the White Stork, and the Maguari Stork of South America. Close evolutionary relationships within ''Ciconia'' are suggested by behavioural similarities and, biochemically, through analysis of both mitochondrial cytochrome ''b'' gene sequences and DNA-DNA hybridization.

A ''Ciconia'' fossil representing the distal end of a right humerus has been recovered from Miocene beds of Rusinga Island, Lake Victoria, Kenya. The 24–6 million year old fossil could have originated from either a White Stork or a Black Stork , which are species of about the same size with very similar bone structures. The Middle Miocene beds of Maboko Island have yielded further remains.
Ciconia (Stork) closeup Closeup of the head of a Ciconia with beautiful white feathers and a bright orange beak. Aves,Birds,Ciconia ciconia,Stork,White Stork


Due to its large size, predation on vermin, and nesting behaviour close to human settlements and on rooftops, the White Stork has an imposing presence that has had an impact on human culture and folklore. In Ancient Egypt, it was associated with, and was the hieroglyph for, the ''Ba'', or "soul". The Hebrew word for the White Stork is ''chasidah'' , meaning "merciful" or "kind". Greek and Roman mythology portray storks as models of parental devotion, and it was believed that they did not die of old age, but flew to islands and took the appearance of humans. The bird is featured in two of Aesop's Fables: The Fox and the Stork and The Farmer and the Stork....snipped... They were also thought to care for their aged parents, feeding them and even transporting them, and children's books depicted them as a model of filial values. A Greek law called ''Pelargonia'', from the Ancient Greek word ''pelargos'' for stork, required citizens to take care of their aged parents. The Greeks also held that killing a stork could be punished with death. It was allegedly protected in Ancient Thessaly as it hunted snakes, and widely held to be Virgil's "white bird". Roman writers noted the White Stork's arrival in spring, which alerted farmers to plant their vines.

Followers of Islam revered storks because they made an annual pilgrimage to Mecca on their migration. Some of the earliest understanding on bird migration were initiated by an interest in White Storks; ''Pfeilstorch'' were found in Europe with African arrows embedded in their bodies. A well-known example of such a stork found in the summer of 1822 in the German town of Klütz in Mecklenburg was made into a mounted taxidermy specimen, complete with the ornate African arrow, that is now in the University of Rostock.

Storks have little fear of humans if not disturbed, and often nest on buildings in Europe. In Germany, the presence of a nest on a house was believed to protect against fires. They were also protected because of the belief that their souls were human. German and Dutch households would encourage storks to nest on houses, sometimes by constructing purpose-built high platforms, to bring good luck. Poles, Lithuanians and Ukrainians believe that storks bring harmony to a family on whose property they nest.

The White Stork is a popular motif on postage stamps, and it is featured on more than 120 stamps issued by more than 60 stamp-issuing entities. It is the national bird of Lithuania, and it was a Polish mascot at the Expo 2000 Fair in Hanover. In the 19th century, storks were also thought to only live in countries having a republican form of government. Polish poet Cyprian Kamil Norwid mentioned storks in his poem ''Moja piosnka '' "):

For the land where it's a great travesty
To harm a stork's nest in a pear tree,
For storks serve us all…
I am homesick, Lord!...


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