The European bison (: bison) ( Bison bonasus) or the European wood bison, also known as the wisent ( or ), the zubr (), or sometimes colloquially as the European buffalo, is a European species of bison. It is one of two extant species of bison, alongside the American bison. The European bison is the heaviest wild land animal in Europe, and individuals in the past may have been even larger than their modern-day descendants. During late antiquity and the Middle Ages, bison became extinct in much of Europe and Asia, surviving into the 20th century only in northern-central Europe and the northern Caucasus Mountains. During the early years of the 20th century, bison were hunted to extinction in the wild.
By the late 2010s, the species numbered several thousand and had been returned to the wild by captive breeding programmes. It is no longer in immediate danger of extinction, but remains absent from most of its historical range. It is not to be confused with the aurochs ( Bos primigenius), the extinct ancestor of domestic cattle, with which it once co-existed.
Besides humans, bison have few predators. In the 19th century, there were scattered reports of Eurasian wolf, Asiatic lions, Caspian tigers, and bears hunting bison. In the past, especially during the Middle Ages, humans commonly killed bison for their hide and meat. They used their horns to make .
European bison were Overexploitation in the wild in the early 20th century, with the last wild animals of the B. b. bonasus subspecies being shot in the Białowieża Forest (on today's Belarus–Poland border) in 1921. The last of the Caucasian wisent subspecies ( B. b. caucasicus) was shot in the northwestern Caucasus in 1927. The Carpathian wisent ( B. b. hungarorum) had been hunted to extinction by 1852.
The Białowieża or lowland European bison was kept alive in captivity, and has since been reintroduced into several countries in Europe. In 1996, the International Union for Conservation of Nature classified the European bison as an endangered species, no longer extinct in the wild. Its status has improved since then, changing to vulnerable and later to near-threatened.
European bison were first scientifically described by Carl Linnaeus in 1758. Some later descriptions treat the European bison as conspecific with the American bison. Three subspecies of the European bison existed in the recent past, but only one, the nominate subspecies ( B. b. bonasus), survives today. The ancestry and relationships of the wisent to fossil bison species remain controversial and disputed.
The European bison is one of the of Poland and Belarus.
John Trevisa is the earliest author cited by the Oxford English Dictionary as using, in his 1398 translation of Bartholomeus Anglicus's De proprietatibus rerum, the Latin plural in English, as "bysontes" ( and ). Philemon Holland's 1601 translation of Pliny's Natural History, referred to "bisontes". The marginalia of the King James Version gives "bison" as a gloss for the Biblical animal called the "pygarg" mentioned in the Book of Deuteronomy. Randle Cotgrave's 1611 French–English dictionary notes that was already in use in French, and it may have influenced the adoption of the word into English; alternatively, it may have been borrowed directly from Latin. John Minsheu's 1617 lexicon, Ductor in linguas, gives a definition for Bíson in .
In the 18th century the name of the European animal was applied to the closely related American bison (initially in Latin in 1693, by John Ray) and the Indian bison (the gaur, Bos gaurus). Historically, the word was also applied to Indian domestic cattle, the zebu ( B. indicus or B. primigenius indicus). Because of the scarcity of the European bison, the word 'bison' was most familiar in relation to the American species.
By the time of the adoption of 'bison' into Early Modern English, the early medieval English name for the species had long been obsolete: the had descended from , and was related to . The word 'wisent' was then borrowed in the 19th century from modern , itself related to , , , and to , , , and ultimately, like the Old English name, from Proto-Germanic.
The word 'zubr' in English is a borrowing from , previously also used to denote one race of the European bison. The Polish żubr is similar to the word for the European bison in other modern Slavic languages, such as in Upper Sorbian; or in Ukrainian; (or ) or in Belarusian; and in Russian language. The noun for the European bison in all living Slavonic tongues is thought to be derived from Proto-Slavic: *zǫbrъ ~ *izǫbrъ, which itself possibly comes from Proto-Indo-European: *ǵómbʰ- for tooth, horn or peg. In the Baltic countries of Lithuania and Latvia, where some bison populations persist as well, the animal is known as (plural: strumbrai) in Lithuanian and (plural: sumbri) in Latvian language, respectively.
On average, it is lighter in body mass, and yet slightly taller at the shoulder, than its American relatives, the wood bison ( Bison bison athabascae) and the plains bison ( Bison bison bison).Gennady G. Boeskorov, Olga R. Potapova, Albert V. Protopopov, Valery V. Plotnikov, Larry D. Agenbroad, Konstantin S. Kirikov, Innokenty S. Pavlov, Marina V. Shchelchkova, Innocenty N. Belolyubskii, Mikhail D. Tomshin, Rafal Kowalczyk, Sergey P. Davydov, Stanislav D. Kolesov, Alexey N. Tikhonov, Johannes van der Plicht, 2016, "The Yukagir Bison: The exterior morphology of a complete frozen mummy of the extinct steppe bison, Bison priscus from the early Holocene of northern Yakutia, Russia", pp.7, Quaternary International, Vol.406 (25 June 2016), Part B, pp.94–110 Compared to the American species, the wisent has shorter hair on the neck, head, and forequarters, but longer tail and horns. See differences from American bison.
The European bison makes a variety of vocalisations depending on its mood and behaviour, but when anxious, it emits a growl-like sound, known in Polish language as chruczenie (). This sound can also be heard from wisent males during the mating season.
Genetic evidence indicates that European bison were present across Europe, from Spain (where a sedimentary ancient DNA record is known from El Miron Cave in Cantabriasupplemental material) to the Caucasus during the Last Glacial Period, where they co-existed alongside steppe bison. appear to distinguish between B. bonasus and B. priscus. Late Pleistocene European bison belong to two mitochondrial genome lineages, which one study estimated to have split around 400,000 years ago, Bb1 (also known as Bison X, and sometimes controversially attributed to the species Bison schoetensacki, which is otherwise known from remains hundreds of thousands of years older) and Bb2. Bb1 has been found across Europe spanning from France to the Caucasus, while Bb2 was originally only found in the Caucasus before expanding westwards from around 14,000 years ago. Bb1 became extinct at the end of the Late Pleistocene, with all modern European bison belonging to the Bb2 lineage. At the end of the Last Glacial Period steppe bison became extinct in Europe, leaving European bison as the only bison species in the region.
While some studies have estimated that modern European bison derive 10% of their ancestry from aurochs via interspecies gene flow, other authors have considered this a gross overestimate and based on flawed data, and not supported by the data from the full nuclear genome of the wisent, and that the actual contribution from aurochs/cattle around 2.4-3.2%, which is suggested to have occurred in the last 70,000 years.
Historically, the lowland European bison's range encompassed most of the lowlands of northern Europe, extending from the Massif Central to the Volga River and the Caucasus. It may have once lived in the Asiatic part of what is now the Russian Federation, reaching to Lake Baikal and Altai Mountains in east. The European bison is known in southern Sweden only between 9500 and 8700 Before Present, and in Denmark similarly is documented only from the Pre-Boreal.The Holocene distribution of European bison – the archaeozoological record. Norbert Benecke. Munibe (Antropologia_Arkeologia) 57 421–428 2005. . Refers to Liljegren R. and Ekstrom J., 1996. The terrestrial late Glacial fauna in south Sweden. In L. Larsson (Hrsg). The earliest settlement of Scandinavia and its relationship with neighbouring areas. Acta Archaeologica Lundensia 8, 24, 135–139, Stockholm. It is not recorded from the British Isles, nor from Italy or the Iberian Peninsula during the Holocene.
Bison social structure has been described by specialists as a matriarchy, as it is the cows of the herd that lead it, and decide where the entire group moves to graze. Although larger and heavier than the females, the oldest and most powerful male bulls are usually satellites that hang around the edges of the herd to protect the group. Bulls begin to serve a more active role in the herd when a danger to the group's safety appears, as well as during the mating season – when they compete with each other.
Territory held by bulls is correlated by age, with young bulls aged between five and six tending to form larger home ranges than older males. The European bison does not defend territory, and herd ranges tend to greatly overlap. Core areas of territory are usually sited near meadows and water sources.
On average, male calves weigh at birth, and females . Body size in males increases proportionately to the age of 6 years. While females have a higher increase in body mass in their first year, their growth rate is comparatively slower than that of males by the age of 3–5. Bulls reach sexual maturity at the age of two, while cows do so in their third year.
European bison have lived as long as 30 years in captivity,(in Portuguese) but in the wild their lifespan is usually between 18 and 24 years, with females living longer than males. Productive breeding years are between four and 20 years of age in females, and only between six and 12 years of age in males.
The body of the wisent is less hairy, though its tail is hairier than that of the American species. The horns of the European bison point forward through the plane of their faces, making them more adept at fighting through the interlocking of horns in the same manner as domestic cattle, unlike the American bison, which favours charging. American Bison: A Natural History, By Dale F. Lott, Harry W. Greene, ebrary, Inc., Contributor Harry W. Greene, Edition: illustrated, Published by University of California Press, 2003 , 978-0-520-24062-9 European bison are less tameable than the American ones, and breed with domestic cattle less readily. Zoologist: A Monthly Journal of Natural History, By Edward Newman, James Edmund Harting, Published by J. Van Voorst, 1859
The European bison is less shaggy, with a more lanky body shape.
In terms of behavioural capability, European bison runs slower and with less stamina yet jumps higher and longer than American bisons, showing signs of more developed adaptations into mountainous habitats.
The modern herds are managed as two separate lines – one consisting of only Bison bonasus bonasus (all descended from only seven animals) and one consisting of all 12 ancestors, including the one B. b. caucasicus bull. The latter is generally not considered a separate subspecies because they contain DNA from both B. b. bonasus and B. b. caucasicius, although some scientists classify them as a new subspecies, B. b. montanus. Only a limited amount of inbreeding depression from the population bottleneck has been found, having a small effect on skeletal growth in cows and a small rise in calf mortality. Genetic variability continues to shrink. From five initial bulls, all current European bison bulls have one of only two remaining .
Reintroduction of bison to a 52 square km grasslands area in the Țarcu Mountains of Romania in 2014 was found to have resulted in an additional 54,000 tons of carbon draw-down annually.
The Wilder Blean project, headed up by the Wildwood Trust and Kent Wildlife Trust, introduced European bison to the UK for the first time in 6000 years (although there was an unsuccessful attempt in Scotland in 2011,Alladale Wilderness Reserve, European Bison - Bison bonasus and the European bison is not confirmed to be native to England while the British Isles once used to be inhabited by now-extinct Steppe bison and Pleistocene woodland bison). The herd of 3 females, with plans to also release a male in the following months, was set free in July 2022 within a 2,500-acre (10 square km) conservation area in West Blean and Thornden Woods, near Canterbury. Unknown to the rangers, one of the females was pregnant and gave birth to a calf in October 2022, marking the first wild bison born in the UK for the first time in millennia. In winter 2023, the matriarch of the herd gave birth to a male calf. A further two female calves were born at the site in October 2024. In January 2025, the project was recognised as one of The Big Issue’s top Changemakers of 2025.
As below-mentioned, there are established herds in Spain, Portugal and Italy, however European bison has not been recorded naturally from the Italian Peninsulas, while these regions were once inhabited by Pleistocene woodland bison and Steppe bison.P. Bologna, C. Petronio, 1994, The first occurrence of Bison priscus Bojanus in the Melpignano area (Lecce, southern Italy), Bollettino—Societa Paleontologica Italiana, vol. 33, no. 2, pp.275–278Jone Castaños, Pedro Castaños, Xabier Murelaga, 2016, First Complete Skull of a Late Pleistocene Steppe Bison ( Bison priscus ) in the Iberian Peninsula, Ameghiniana, 53(5), pp.543-551
Since 1983, a small reintroduced population lives in the Altai Mountains. This population suffers from inbreeding depression and needs the introduction of unrelated animals for "blood refreshment". In the long term, authorities hope to establish a population of about 1,000 animals in the area. One of the northernmost current populations of the European bison lives in Vologodskaya Oblast in the Northern Dvina valley at about 60°N. It survives without supplementary winter feeding. Another Russian population lives in the forests around the Desna River on the border between Russia and Ukraine. The north-easternmost population lives in Pleistocene Park south of Chersky in Siberia, a project to recreate the mammoth steppe ecosystem which began to be altered 10,000 years ago. Five wisents were introduced on 24 April 2011. The wisents were brought to the park from the Prioksko-Terrasny Nature Reserve near Moscow. The bison originated from a population in Denmark. Winter temperatures often drop below −50 °C. Four of the five bison have subsequently died due to problems acclimatizing to the low winter temperature.
Plans are being made to reintroduce two herds in Germany and in the Netherlands in Oostvaardersplassen Nature Reserve in Flevoland as well as the Veluwe. In 2007, a bison Pilot experiment in a fenced area was begun in Zuid-Kennemerland National Park in the Netherlands. Because of their limited genetic pool, they are considered highly vulnerable to illnesses such as foot-and-mouth disease. In March 2016, a herd was released in the Maashorst Nature Reserve in North Brabant. Zoos in 30 countries also have quite a few bison involved in captive-breeding programs.
The European bison is considered one of the national animals of Poland and Belarus. Due to this and the fact that half of the worldwide European bison population can be found spread across these two countries, the wisent is still featured prominently in the heraldry of these neighbouring states (especially in the overlapping region of Eastern Poland and Western Belarus). Examples in Poland include the coats of arms of: the counties of Hajnówka and Zambrów, the towns Sokółka and Żywiec, the villages Białowieża and Narewka, as well as the coats of arms of the Pomian and Wieniawa families. Examples in Belarus include the Grodno Region and Brest Region voblasts, the town of Svislach, and others. The European bison can also be found on the coats of arms of places in neighbouring countries: Perloja in southern Lithuania, Lypovets and Zubrytsia in west-central Ukraine, and Zubří in east Czechia – as well as further outside the region, such as Kortezubi in the Basque Country, and Jabel in Germany.
A flavoured vodka called Żubrówka (), originating as a recipe of the szlachta of the Kingdom of Poland in the 14th century, has since 1928 been industrially produced as a brand in Poland. In the decades that followed, it became known as the "world's best known Polish vodka" and sparked the creation of a number of copy brands inspired by the original in Belarus, Russia, Germany, as well as other brands in Poland. The original Polish brand is known for placing a decorative blade of bison grass from the Białowieża Forest in each bottle of their product; both the plant's name in Polish and the vodka are named after żubr, the Polish name for the European bison. The bison also appears commercially as a symbol of a number of other Polish brands, such as the popular beer brand Żubr and on the logo of Poland's second largest bank, Bank Pekao S.A.
Description
History
Prehistory
Antiquity and Middle Ages
Early Modern period
Early 20th century
World War II
1950s onwards
Behaviour and biology
Social structure and territorial behaviours
Reproduction
Diet
Differences from American bison
Conservation
Reintroduction
Numbers and distribution
Numbers by country
/ref> Earlier years data showed that by the end of 2019 the number was 2,269, of which 2,048 were free-roaming and 221 were living in captivity, including zoos. A total of 770 belonged to the wild population in the Białowieża Forest and 668 to Bieszczady National Park. The total population has been increasing by around 15% to 18% yearly. Between 1995 and 2017 the number of bison in Poland doubled; from 2012 to 2017 it rose by 30%. Poland has been described as the world's breeding centre of the European bison. Zubr from Poland have also been transported beyond the country's borders to boost the local populations of other countries – among them Bulgaria, Czechia, Denmark, Moldova, Romania, Spain, Switzerland, and others. As the number of animals is growing, more bison are spotted in areas where they have not been seen in centuries, especially migrating males in Spring. The placement of about 40 free-roaming bison in the Lasy Janowskie in 2020/2021 resulted in ecologists' efforts to redesign some bridges of the S19 highway (constructed in 2020–2022) to allow large animals to cross it.
target="_blank" rel="nofollow"> Life-Bison project initiated by WWF Romania and Rewilding Europe, with co-funding from the EU through its LIFE Programme, Southern Carpathian (Rewilding Europe) but also in the Southern Carpathians, in the Făgăraș Mountains, as part of the Foundation Conservation Carpathia project, carried out within the LIFE Carpathia project. Since 2019, Foundation Conservation Carpathia has started to reintroduce the European Bison in the Făgăraș Mountains, after more than 200 years since their disappearance from the central forests of Romania. Foundation Conservation Carpathia aims to reintroduce 75 European bisons into the Făgăraș Mountains. In June 2024, 14 additional bison were brought to the southern Carpathian mountains from Germany and Sweden.
Distribution
Cultural significance
See also
Notes
External links
target="_blank" rel="nofollow"> Rewilding bison in Romania
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