The mention of bison roaming conjures images of specific places: Yellowstone and the Badlands, the Great Plains and prairie preserves. The wide-open spaces of North America, past and present. But Europe? Chances are, your mind does not connect bison and Europe.
But yes, there are bison in Europe. In fact, story of the European bison’s rescue may be even more dramatic and more perilous than the more well-known saga of the North American bison’s near-miss with extinction.
The European bison, or wisent, resembles the North American bison, but it’s not as shaggy, has a lankier appearance and has curved horns that bring to mind domestic cows. There is a lot about the species we don’t know. By the time scientists and naturalists began studying it, only 50 or so animals remained in the world. As such, biologists had only an incomplete picture: they were studying the survivors, the most adaptable of the species clinging on in remote refuges.
As such, there’s a lot of missing information on the wisent’s natural history, habits and habitat. But growing interest in the animal in recent years has offered new understandings about the European bison’s past – and could help shape a hopeful future for Europe’s largest remaining land mammal.
European Bison Under Siege
As the famous cave paintings attest, large herds of wild mammals once roamed Europe. But human settlement and agriculture displaced or eliminated many of these species. Humans pushed European bison to the few remaining patches of wilderness on the continent.
By the 20th century, against long odds, two populations still survived. One, in the remote Northern Caucasus Mountains of Russia, contained only a small number of individuals. A more viable population survived in Poland’s Białowieża Forest, a long-time protected reserve. In the mid-16th century, a Polish king instituted the death penalty for poaching a bison; restrictive laws remained in place with succeeding rulers.
This actually didn’t stop poaching, but a relatively large herd of some 600 bison remained. But when there is a single, isolated population of a species, it makes it highly vulnerable to threats. A single calamity can change the fate of the species. This is a recurring theme in conservation science. It nearly spelled doom for the wisent.
In World War I, occupying Germans took the Białowieża Forest. A scientist apparently informed officers that the bison in the forest were exceedingly rare, but it didn’t matter. Soldiers shot them for meat and because they were there to shoot. As they retreated out of the forest at the end of the war, they shot more.
Only nine animals remained.
The survivors were gathered and placed in zoos. In 1927, the Caucasus population of European bison disappeared; the remaining global population at that point consisted of a dozen animals.
Rescue and Resurgence
Numbers grew slightly; with so few animals, the need to manage breeding became apparent. Documenting each individual and its lineage began in 1923 and resulted in the European Bison Pedigree Book being published in 1932. It’s been published every year since, and documents every living wisent. This was the precursor to what is now standard procedure for zoos in breeding and managing endangered species.
The Białowieża Forest remained a viable reserve: large and undeveloped, it was one of the few areas of “wilderness” in Europe. European bison returned there relatively quickly. By 1928, a special breeding project was set up in the forest. In 1952, two bison were released into the forest, back in the wild at last.
Today, Białowieża is home to nearly 600 European bison. But overall, the species has recovered slowly. This was in large part because much of the population is found in zoos. With limited space, zoos simply can’t accommodate large herds.
In 2000, about 2,800 European bison survived. That’s fewer than the number of American bison living in Yellowstone National Park (the total population of American bison exceeds 500,000 individuals). The European bison still seemed to face a precarious future, but new interest in this animal charts a hopeful path forward.
Rewilding – the return of large, native wildlife to restored and connected wild spaces – is a controversial idea in North America. In Europe, though, the idea has attracted more enthusiasm and support. Europe, with a large human population and little wilderness, may seem an unlikely bet for rewilding. But many proponents argue that even small nature reserves can be home to large wildlife. Like bison.
Conservationists argue that mammals like European bison play a significant role in shaping ecosystems. Much as American bison have played a role in grassland management on Nature Conservancy preserves in North America, European bison are now shaping forests and open areas in Germany, France, Spain and other countries.
European bison can thus be seen in some places where they’ve been gone for centuries, like the Netherlands’ Kraansvlak reserve. Celebrating ten years since reintroduction, Kraansvlak now draws thousands of tourists to see the animals, and are demonstrating to ecologists how they graze on the grassy habitats next to sand dunes.
With room to roam and breed freely, the European bison herd has increased to more than 6,000 animals. More reserves are proposed for reintroductions every year.
The interest in European bison has also led to more research. A recent paper in Nature uses genetic markers to establish the lineage of this species. As Emma Marris writes, researchers found that European bison are actually a hybrid of the steppe bison, the Eurasian ancestor of American bison, and aurochs, the ancestor of domestic cattle. Both species are long extinct, but the European bison survived. Marris notes that researchers gleaned clues about the species’ history by examining cave art. While this too is contested scientific territory, it appears that the wisent was better able to withstand humanity than either of its ancestors.
Today, European bison are associated with old-growth forests, due to their relative abundance at Białowieża. But it’s important to keep in mind that Białowieża’s herd consisted of animals forced into the last remaining wilderness to survive. Many experts believe the bison’s preferred habitat is open grassland next to forest. This, too, is subject to debate, especially as Poland considers logging Białowieża. Some believe this will drive bison away, while others believe it will benefit the animal.
In any case, reintroductions to more open habitats will likely show that bison are not primarily a forest creature.
Rewilding has many critics who see it as hopelessly nostalgic and a waste of money. Many point out that Europe is not going to return to the Pleistocene and that reintroducing bison to a small nature preserve is a hopeless stunt.
But as Yvonne Kemp points out in her lovely essay on the bison of Kraansvlak, perhaps rewilding is not about looking at the past at all, but a new way of people and wildlife living together in Europe. For millennia, Europeans competed with large wildlife. Now, they can find ways to coexist, and to have encounters with large, magnificent beasts as part of their lives.
“The bottom line is: if we can make such a project a success in the tiny, crowded country of the Netherlands, then we should definitely be able to boost bison numbers in more areas where it historically once roamed,” Kemp writes.
I find it inspiring that even in crowded Europe, the big beasts can return. That in nature reserves in France or the Netherlands, a young naturalist may look over a grassy knoll and come face to face with a Pleistocene beast. It’s not a glimpse into the past, but a vision into a vibrant future.
Join the Discussion
I agree with the premise that rewilding isn’t about the past. It is about turning the page in the relationship between humanity and wildlife. It’s about seeing our fellow inhabitants of this Earth not as competitors, but as living creatures with a right to live on this planet.
I do find a lot of objections to rewilding spurious, so while they should be addressed, they shouldn’t be pandered to. I believe that if we do so we can overcome said objections.
I once watched a western many years ago. The cowboys shot all the Buffalo so that the indians starved. That sight has never left me, even though the program was fictional, but in a way it’s true, humans are to blame for most extinctions. Very interesting reading.
Sadly this was not purely fiction. The Atlantic has an article about it: https://www.theatlantic.com/national/archive/2016/05/the-buffalo-killers/482349/
Hmh, you wrote the german soldiers in ww1 shoot wisents just for fun … but you did not even mention Bad Berleburg in Germany and the first really free living and roaming herd in western europe (wisent-welt.de) … 🙁
I am very happy to read the piece about the bison ,one thing springs to mind though ,the animals that are from such a small breeding group do and will have in bred factor as with such animals as race horses .That said l hope the growth of numbers in this animal will be a signal to all that some times we aren’t always the bad guys .Thank every one involved for their work.l hope this is the beginnings of something Marvalous.Craig.
All bison should be protected when you see one you feel of openness & freed of open grasslands
Long live the US Bison and European as well. These beast are tasty and wool on the hump marvelously soft. The American Native Indians consider a white buffalo (bison) to be sacred. An animal sent by the great spirit to bless those that see one.
Could you please name the countries in Europe , where the Wisents exist in the wild.
Romania has a couple of places where you can find some Wisents. Actually, I heard that next year they are planning on releasing some bisons in the wild, around Piatra Craiului mountains. These bisons can be seen now at the Bison reserve near Brasov https://outdoorholidays.eu/multi-activity/buffalo-reserve-day-trip-from-brasov/
Luckily, they have been reintroduced in some places and are thriving, as I heard. But we have a lot of bears as well, around 10.000 – biggest bear population in Europe… so bisons really have natural enemies.
The story of the Americans killing all the bison so the Indians would starve is actually sadly true.
To those of you who are skeptical of wisent programs being worth the effort let me say this. Here in the USA many strongly opposed any and all efforts to save the “beasts”. They believed their time had come and gone along with the “first nation” tribes that depended so heavily upon them . Ranchers shot them and left their bodies for the wolves so they wouldn’t take their cattle. It wasn’t until men like Scotty Philips and Teddy Roosevelt came along that public option began to change. If the public sees the wisent as just another attraction to be kept alive just because its here , then the programs will always fall short of their potential. Today in America the bison thrive in national parks. But they are also being ranched for food. Cattle ranchers are crossbreeding their commercial herds with bison to obtain a hardier better tasting meat source. I myself use bison hides to produce products for the Equine industry. My thoughts.