One of the most beloved and recognizable mammals in Europe and parts of northern Asia, famous for its fiery fur, tufted ears, and lightning-quick agility among the treetops. With its bushy tail, bright eyes, and alert posture, the Red squirrel has become an icon of woodland life, embodying both the energy and fragility of forest ecosystems. Though small, their character is unmistakably bold—curious, nimble, and fiercely territorial when it comes to their feeding grounds and stores of nuts.
The red squirrel’s fur color can range from deep chestnut to orange, or even grayish-brown, depending on the season and region. In winter, they grow luxurious ear tufts that give them an almost regal look, while their tails become even fluffier to help with balance, warmth, and communication. Their large black eyes and strong claws are perfectly adapted for a life among trees—able to leap from branch to branch, cling to bark, and even descend headfirst using their sharp claws for grip. In colder months, they don’t hibernate but instead rely on their hoarded caches of nuts and seeds, cleverly hidden throughout their territory. They have excellent spatial memory and use scent to relocate these hidden treasures later, though forgotten seeds often sprout into new trees, making the red squirrel an accidental forester and an important player in woodland regeneration.
Their diet is impressively varied. Red squirrels eat hazelnuts, acorns, pine seeds, fungi, berries, and even bird eggs on rare occasions. They have specialized incisors that never stop growing, kept in check by constant gnawing on hard shells and branches. Each autumn, they spend weeks busily gathering food and burying it in hundreds of locations. They construct cozy nests, called dreys, made of twigs, moss, and leaves, usually built high in trees or sometimes inside old woodpecker holes. During harsh winters, they may even share a drey with another squirrel for warmth—a rare truce between these typically solitary creatures.
Distribution
Albania
Armenia
Austria
Azerbaijan
Belarus
Belgium
Bosnia And Herz.
Bulgaria
China
Croatia
Czechia
Denmark
Estonia
Finland
France
Georgia
Germany
Greece
Hungary
Ireland
Italy
Japan
Kazakhstan
Korea
Kyrgyzstan
Latvia
Liechtenstein
Lithuania
Luxembourg
Mongolia
Montenegro
Netherlands
North Korea
North Macedonia
Norway
Poland
Portugal
Romania
Russia
Serbia
Slovakia
Slovenia
Spain
St. Kitts & Nevis
Sweden
Switzerland
Turkey
Ukraine
United KingdomAnything we've missed?
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Terrestrial / Aquatic
Altricial / Precocial
Polygamous / Monogamous
Dimorphic (size) / Monomorphic
Active: Diurnal / Nocturnal
Social behavior: Solitary / Pack / Herd
Diet: Carnivore / Herbivore / Omnivore / Piscivorous / Insectivore
Migratory: Yes / No
Domesticated: Yes / No
Dangerous: Yes / No
