Animals in Denmark
Mute Swan
Cygnus olor
The mute swan is Denmark's national bird, chosen in 1984 in a popular vote organized by Danish television, when it replaced the skylark. No law made it official, but the choice stuck because of Hans Christian Andersen's fairy tale The Ugly Duckling, in which a lonely young bird grows up to be a beautiful swan. Mute swans live all year on Danish lakes, fjords and harbors, and they are a familiar sight in Copenhagen and Aarhus. In late summer thousands gather in sheltered coastal waters to molt, when for a few weeks they cannot fly.
Wildlife in Denmark
Denmark is a small, low country between the North Sea and the Baltic, made of the Jutland peninsula and more than 400 islands, with about 42,900 square kilometers and around 6 million people. Its highest point barely reaches 171 meters, and no place is more than about 50 kilometers from the sea, so the landscape is a mix of gentle hills, fields, beech woods, heaths, dunes and long, winding coasts. Farmland covers most of the country, and forests only a small share, which means much of the wildlife lives along the edges: on the coast, in wetlands and in the plantations and heaths of Jutland. The climate is mild and windy, with cool summers and damp winters, and spring and autumn are the best times for wildlife, when millions of migrating birds pass through.
Centuries of farming turned most of Denmark into fields, and the last wolf was killed in the early 19th century. Kings kept large hunting forests, and the deer park north of Copenhagen, part of a royal hunting landscape that became a UNESCO site in 2015, still holds hundreds of red deer. Denmark created its first national park, Thy, in 2008 to protect the dunes and heaths of the northwest, and today it has five. The Danish Wadden Sea, a national park since 2010, joined the German and Dutch parts on UNESCO's list in 2014 for its tidal flats full of birds and seals. Wolves came back on their own from Germany in 2012, and the first pack in about two centuries formed in West Jutland in 2017.
Most visitors come for Copenhagen, the beaches of the west coast and the light of Skagen. Wildlife follows these contrasts: deer and wolves in the forests and heaths of Jutland, seals on the sandbanks of the Wadden Sea, eagles over the bogs, and in spring and autumn huge flocks of birds over the southern marshes, a show the Danes call the black sun.
Most Dangerous Animals in Denmark
Denmark is one of the safest countries in Europe when it comes to wildlife, and serious incidents with wild animals are extremely rare. The only venomous snake is a viper that lives on heaths, dunes, bogs and forest edges, mostly in Jutland and on some islands. It is shy and bites only when stepped on or picked up, often by dogs or by children playing in tall grass or heather. A bite is painful and should always be checked by a doctor, especially in children and older people, but deaths are almost unheard of.
Wolves have returned to Jutland, but they avoid people, and there have been no attacks on humans since they came back; their conflict is with sheep farmers, and the state helps pay for electric fences. Red deer in the royal deer park and on the heaths are calm, but stags can be aggressive during the autumn rut, so watch them from a distance and never walk between them and the females. Seals resting on beaches may bite if cornered, so give them space and keep dogs on a leash. On the roads, deer are a common cause of accidents at dawn and dusk.
Top 10 Animals in Denmark
Denmark's best known animals are surprisingly easy to see if you know where to go. Red deer are the largest land mammals in the country, and the royal deer park north of Copenhagen is the easiest place to watch them, especially during the autumn rut in late September and October, when the stags roar among the old oaks; large herds also roam the plantations and heaths of Jutland. Gray wolves live only in Jutland, mostly in the west and north, and although their numbers have grown quickly since the first pack formed in 2017, they are very shy and rarely seen. White tailed eagles began nesting again in 1995 after decades of absence and are now found around lakes, fjords and coasts across the country, and golden eagles nest in the great bog of Lille Vildmose in northern Jutland, which is also one of the best places to see cranes. Harbor seals rest on the sandbanks of the Wadden Sea and around islands such as Anholt and Læsø, and boat trips from the Wadden Sea coast take visitors out to see them. Storks had disappeared as breeding birds by 2008, but in 2025 a record 13 pairs nested in the country again. Hedgehogs are common in gardens, and the European adder lives on the heaths and dunes of Jutland.
Badger
Meles meles
The European badger, called grævling in Danish, is a common but rarely seen resident of Danish woods and farmland across Jutland and the islands. It digs large setts, often on wooded slopes, and comes out at night to feed on earthworms, insects, berries and grain. Badgers are protected in Denmark, and most people know them from road casualties and sett entrances rather than direct encounters. IUCN status: Least Concern.
Hare
Lepus europaeus
The European hare is a familiar sight on Denmark's farmland, coastal meadows and dunes, from Jutland to the islands. It rests in shallow hollows called forms and feeds on grasses, herbs and crops, mostly at night. Numbers have fallen since the mid twentieth century with larger fields, fewer hedges and heavy pesticide use, and farmers are encouraged to leave wild strips where hares can feed and hide. IUCN status: Least Concern.
Hedgehog
Erinaceus europaeus
Denmark's hedgehogs live in gardens, dunes and farmland, and the species is protected by law. The country is home to the Danish Hedgehog Project, which found the oldest known European hedgehog, a male called Thorvald that reached about 16 years. The same study showed that more than half of the hedgehogs collected had died on roads. Danish researchers have also shown how robotic lawnmowers injure hedgehogs. IUCN status: Near Threatened.
Gray Wolf
Canis lupus
The gray wolf returned to Denmark on its own in 2012, arriving from the German population via natural dispersal. A small number of wolves now live in the heathlands and forests of Jutland. This marks the first time wolves have been present in Denmark in roughly two centuries. The population is protected by law and remains very small. Danes continue to debate how best to manage livestock protection in areas where wolves have settled.
Pine Marten
Martes martes
In Denmark, the pine marten is the rarer and shyer of the two martens. It keeps to the larger forests and conifer plantations, especially in Jutland, where it rests in tree holes and old squirrel nests and climbs high in search of squirrels and nesting birds. It hunts mice and voles at night, eats berries in autumn and marks its territory with droppings left on paths and stones. Few Danes ever see one. IUCN status: Least Concern.
Stone Marten
Martes foina
In Denmark, the stone marten is the common marten, found in farmland, villages and towns across most of the country. It often lives in barns, sheds and attics, where it can be noisy at night, and it sometimes gets into car engines and bites cables. It hunts mice, voles and birds, eats berries and fruit in autumn and leaves its droppings on paths, walls and stones to mark its territory. IUCN status: Least Concern.
Red Deer
Cervus elaphus
Red deer are the largest wild land mammals in Denmark, living mainly in the heathlands and forests of Jutland, particularly around Thy and Lille Vildmose. After being absent from parts of the country for centuries, populations have recovered strongly and continue to grow. They graze on grasses and heather and occasionally browse on young trees, which puts them in conflict with forestry interests in some areas. IUCN status: Least Concern.
Red Fox
Vulpes vulpes
The red fox is Denmark's most widespread wild carnivore, found across Jutland and on the larger islands, in beech woods, heath, coastal dunes, farmland and the suburbs of Copenhagen, Aarhus and other towns. It hunts voles, mice and rabbits, eats birds, earthworms and berries, and often raids gardens for food. Danish foxes are hunted as game, and mange outbreaks lower their numbers from time to time. IUCN status: Least Concern.
Red Squirrel
Sciurus vulgaris
The red squirrel is Denmark's only squirrel and lives in forests, parks and large gardens across Jutland and the larger islands, including Zealand and Funen, though it is missing from some small islands. Conifer plantations and beech woods give it plenty of food, and it is a common visitor to garden feeders. The gray squirrel has never reached Denmark. IUCN status: Least Concern.
Roe Deer
Capreolus capreolus
The roe deer is Denmark's most common deer species, found across the country from Jutland's heathlands and farmland to the beech forests of the islands. It adapts well to the open, agricultural landscape that covers much of Denmark, feeding on crops, herbs, and hedgerow plants. At dawn and dusk it can often be spotted at field edges. Danish populations are large and thriving. IUCN status: Least Concern.
Eurasian Otter
Lutra lutra
In Denmark the otter was one of the most threatened mammals around 1980, surviving mainly in northwestern Jutland. Protection, cleaner streams and passages under roads helped it recover, and today it lives across all of Jutland and Funen, including the islands of the South Funen archipelago, and has begun to settle on Zealand and Lolland Falster. Traffic and drowning in fish traps remain the main threats. IUCN status: Near Threatened.
Eurasian Beaver
Castor fiber
The beaver returned to Denmark in October 1999, when 18 animals from the Elbe in Germany were released in Klosterheden State Forest in western Jutland. Between 2009 and 2011 another 23 beavers were released in North Zealand. The Jutland population has since grown and spread to new streams across the region, while in North Zealand beavers live in the forests and lakes north of Copenhagen. IUCN status: Least Concern.
European Adder
Vipera berus
The European adder is Denmark's only venomous snake. It is most common on the heaths, dunes, bogs and forest edges of the Jutland peninsula, and also lives on some of the islands. It is legally protected. Long, cool winters mean it spends a large part of the year hibernating underground, coming out in early spring to bask on sunny slopes. Bites are uncommon and rarely serious with medical care. IUCN status: Least Concern.
Eagle Owl
Bubo bubo
The eagle owl vanished from Denmark for a long time before it returned as a breeding bird in the late twentieth century, helped by birds spreading north from Germany. Small numbers now breed, mainly in Jutland, favoring quarries, gravel pits, and wooded heathland with open ground for hunting. It is considered a rare but established breeding species in Denmark today. IUCN status: Least Concern.
Barn Owl
Tyto alba
The barn owl is a familiar but increasingly rare sight in the Danish countryside. It nests in old farm buildings, church towers, and other structures across Jutland and the islands, hunting voles and mice in open fields. Populations have declined in recent decades due to changes in farming and colder winters. Conservation programs are actively working to bring it back to more areas of the country.
White tailed Eagle
Haliaeetus albicilla
Once gone as a breeding bird in Denmark, the white tailed eagle came back on its own from neighbouring countries: the first pair nested again in 1996, and by 2021 there were more than 150 pairs in Jutland and on the larger islands. Coastal wetlands and lake shores offer ideal habitat. This recovery came from protection and habitat care, without any releases, and more than 1,350 young had fledged by 2021. IUCN status: Least Concern.
Crane
Grus grus
Denmark holds a special place in the story of the common crane in western Europe. After an absence of centuries, cranes began recolonizing Denmark as a breeding species in the late twentieth century, and numbers have grown steadily since. Jutland's heathlands, bogs and wetland reserves now support nesting pairs each summer. Denmark is also a major stopover for cranes migrating between Scandinavia and southern wintering grounds. The species is classified as Least Concern and continues to expand its presence in the country.
Puffin
Fratercula arctica
In Denmark, Atlantic puffins breed mainly on the Faroe Islands, which lie within the Danish realm and hold a significant portion of the global population. Fishing traditions there have historically included puffin hunting, though this practice has become increasingly controversial as populations decline. Warming waters in the North Atlantic are reducing fish availability, putting pressure on colonies that once numbered in the hundreds of thousands.
Stork
Ciconia ciconia
The white stork bred widely across Denmark for centuries but disappeared as a regular breeding bird during the twentieth century, as wet meadows were drained and farming changed. In recent years a handful of pairs have nested again, mainly in southern Jutland near the German border, and each new nest draws national attention. Restoring wetlands and meadows is key to its return. IUCN status: Least Concern.
White Wagtail
Motacilla alba
In Denmark, the white wagtail breeds across the country from spring to late summer, favoring open farmland, coastal areas and the edges of lakes and streams. It is especially visible along the coasts of Jutland and around the many wetlands of the Danish countryside. Most birds migrate south to Africa for winter, with the first returning birds being a welcome sign of spring each April. The IUCN lists it as Least Concern.
Peregrine Falcon
Falco peregrinus
The peregrine falcon vanished from Denmark as a breeding bird by the 1970s due to DDT poisoning. Thanks to protection efforts and reintroduction programs, it has since made a strong comeback. Today, pairs nest on coastal cliffs, church towers, and bridges across the country. During autumn and winter, visitors from Scandinavia swell local numbers along the coasts and estuaries. Its IUCN status is Least Concern.
Mute Swan
Cygnus olor
The mute swan is a familiar sight across Denmark, from the shallow fjords of Jutland to the lakes and coastal waters of the Danish islands. It is one of the country's most recognized birds and even holds cultural significance as Denmark's national bird. Pairs nest along reedy shorelines and are often seen gliding through harbors and urban parks. The population is stable and listed as Least Concern.
Nightingale
Luscinia megarhynchos
In Denmark, the common nightingale is only a scarce passage migrant, seen or heard now and then in spring and autumn. The nightingale that Danes know from their summer nights is usually its close relative, the thrush nightingale, which breeds in moist thickets across the country. The common nightingale is warmer brown with a brighter rusty tail and a more varied, fluting song. Its breeding range stops just to the south, in northern Germany. IUCN status: Least Concern.
Golden Eagle
Aquila chrysaetos
The golden eagle came back to Denmark as a breeding bird in 1999, when a pair nested in Jutland after more than a century of absence. A few pairs now breed in the large plantations and heaths of Jutland, nesting in tall trees rather than on cliffs, and more birds from Scandinavia visit in winter. It is one of the country's rarest breeding birds. Each pair needs large, quiet areas far from people to breed. IUCN status: Least Concern.
Eurasian Magpie
Pica pica
The Eurasian magpie is one of Denmark's most familiar birds, at home in farmland, hedgerows and city parks across Jutland and the islands, including Copenhagen. It has adjusted well to life alongside people and is a regular visitor to gardens. Danish magpies stay through the winter rather than migrating, and their large domed nests are easy to see in bare trees. IUCN status: Least Concern.
Common Kingfisher
Alcedo atthis
In Denmark the common kingfisher lives all year in small numbers along streams, lakes and fjords, mostly in Jutland and on Zealand, and some birds pass through on migration. It nests in earth banks along clean streams and in gravel pits. Because Danish winters can freeze lakes and streams, many birds move to the coast and fish in harbors and sheltered bays. Hard winters can reduce its numbers sharply. IUCN status: Least Concern.
Harbor Seal
Phoca vitulina
Harbor seals live on almost all Danish coasts: in the Danish part of the Wadden Sea, around the islands of Anholt and Læsø in the Kattegat, in the Limfjord and in the western Baltic. They rest in groups on sandbanks and reefs and give birth there in June. Hunting ended in the late 1970s, and numbers grew strongly after it, despite the distemper outbreaks of 1988 and 2002 that killed thousands of seals. IUCN status: Least Concern.
Frequently Asked Questions
What animals live in Denmark?
Denmark is home to red deer, roe deer, gray wolves, red foxes, badgers, martens, hares, red squirrels and hedgehogs, and harbor seals live along its coasts. Its birds include the mute swan, white tailed eagle, golden eagle, peregrine falcon, eagle owl, barn owl, crane, stork, nightingale, white wagtail and Eurasian magpie, and millions of migrating birds pass through every spring and autumn. The European adder is the only venomous snake in the country.
What is the national animal of Denmark?
Denmark's national bird, and the animal most often named as its national symbol, is the mute swan. It was chosen in 1984 through a popular vote run by Danish television, replacing the skylark, which had held the title since 1960. The swan is linked to Hans Christian Andersen's The Ugly Duckling, one of the best known Danish stories in the world. Mute swans are common all year on lakes, fjords and harbors, including in the center of Copenhagen.
Are there wolves in Denmark?
Yes. Wolves were wiped out in Denmark in the early 19th century, but in 2012 a young male crossed the border from Germany, and in 2017 the first pack in about 200 years formed in West Jutland. Since then wolves have spread across much of Jutland, and recent estimates put the population at more than 40 animals, with several breeding pairs. There are no wolves on the islands of Zealand or Funen. Wolves are strictly protected, and the debate in Denmark is about protecting sheep and handling the few wolves that lose their fear of people.
Are there venomous snakes in Denmark?
Yes, but only one: the European adder. It lives on heaths, dunes, bogs and forest edges, mostly in Jutland, and it is common enough that dogs and people get bitten every year, mainly in spring and summer. Adders are not aggressive and only bite in self defense. A bite causes pain and swelling and should be seen by a doctor, especially in children, but with treatment it is very rarely dangerous. The other snakes in Denmark are harmless.
Where can you see seals in Denmark?
Harbor seals live all around the Danish coast, and the best places to see them are the sandbanks of the Wadden Sea in the southwest, where boat trips and guided walks on the tidal flats go out to the seal banks. They also rest on reefs and beaches around the islands of the Kattegat, such as Anholt and Læsø, and gray seals, which had disappeared as breeders, have returned to some reefs in the Baltic. Seals are protected, and visitors should watch them from a distance and never approach pups on the beach.
Researched and written by Juan Pablo. Sources: IUCN Red List, scientific literature and regional field guides. Last updated: .