Arctic Fox
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40 free Arctic Fox trivia questions with answers — trivia quiz, new questions added Oct 2026.
The Arctic fox is one of the toughest small animals on Earth. It lives all year in places where the sea freezes solid and the sun disappears for weeks, and it has a whole toolkit of tricks for finding food and keeping warm. This quiz turns the best fun facts about Arctic foxes into questions. They cover how the fox looks and why its coat is so different in summer and winter, how it hunts and what it eats, how it raises its pups, the animals it lives beside, and how people have named it, studied it and worried about its future. It is written for curious kids and their parents, teachers, wildlife fans and quiz teams. Every answer comes with a short explanation, so even a wrong guess leaves you with a new fact to share.
30 of 40 questions with answers and explanations. Play the quiz
Q 01The Arctic fox is the only native land mammal of which Atlantic island, reached over frozen sea?
Iceland
Iceland had no other land mammals when people arrived: the foxes had walked there across the frozen sea at the end of the last ice age.
Q 02Arctic foxes often trail which hunter across the winter sea ice to eat scraps from its kills?
Polar bear
Polar bear leftovers can carry a fox through the lean months. The big hunters usually tolerate their followers but will charge one that gets too close to a meal.
Q 03Which Swedish outdoor brand, maker of the Kånken backpack, takes its name from the Arctic fox?
Fjällräven
Fjällräven is Swedish for "the Arctic fox", and the company's fox logo often sits on the left sleeve of its jackets.
Q 04A female Arctic fox, like the female of every other fox species, goes by which name?
Vixen
Vixen is one of very few modern English words that keep a southern Middle English "v" sound where northern speakers said "f", as they still do in fox.
Q 05Most Arctic foxes trade their thick white winter coat for short summer fur of which colour?
Brown
Brown summer fur hides the fox among bare rocks and plants. The change back begins in September, and the white coat is complete by November.
Q 06A resting Arctic fox curls into a ball and shields its face from the cold with what?
Its bushy tail
Its bushy tail works as a built-in blanket: wrapped round the curled-up fox, it covers the head and legs, the parts most exposed to the cold.
Q 07After detecting a rodent moving under the snow, how does an Arctic fox usually catch it?
Pouncing from above
Pouncing from above lets the fox punch straight through the crust. Its ears can pick out small animals burrowing under four or five inches of snow.
Q 08A family of Arctic foxes can eat dozens of which small rodent in a single day?
Lemmings
Lemmings matter so much that fox numbers rise and fall with theirs: in boom years the foxes breed freely, and in bust years many do not breed at all.
Q 09Arctic foxes belong to the same scientific family as which of these other northern animals?
Wolves
Wolves, coyotes, jackals, dogs and foxes all sit in the canine family, and the Arctic fox is one of twelve living species of true fox in the genus Vulpes.
Q 10Arctic foxes usually choose dens that face which direction, to catch extra warmth from the sun?
South
South is where the sun climbs highest in the Arctic sky, so a den facing it stays warmer. The best sites are reused by generation after generation for decades.
Q 11Arctic foxes with coats that remain dark charcoal all year round are named after which colour?
Blue
Blue foxes make up only about a tenth of all Arctic foxes, and pups of both colour types can be born to the same mother.
Q 12In an Arctic fox family, who carries food back to the pups waiting at the den?
Both parents
Both parents hunt for the young, because Arctic foxes pair up for the breeding season. The pups start eating meat at about a month old.
Q 13A tracked young Arctic fox walked from Norway's Svalbard islands over sea ice to which country?
Canada
Canada's Ellesmere Island was the end of a 3,506 km trek that took her only 76 days. On her fastest day she covered 155 km.
Q 21What makes long-used Arctic fox dens easy to spot from the air in summer?
Lush green plants
Lush green plants cover old dens because generations of droppings and prey remains fertilise the soil. One study found nearly three times the plant growth of the ground nearby.
Q 22How does the IUCN Red List rate the Arctic fox's risk of extinction across its whole range?
Least concern
Least concern reflects a world population of several hundred thousand foxes, even though a few regional populations have come close to dying out.
Q 23Arctic foxes are the main wild carriers of which deadly virus across the far north?
Rabies
Q 14Besides drifting pack ice, Arctic foxes mostly live in which cold northern habitat?
Tundra
Tundra is the fox's main home, though it also turns up in northern forests and has been seen on sea ice close to the North Pole.
Q 15Which larger relative is pushing north into Arctic fox territory and killing its smaller cousin?
Red fox
Red fox rivals are bigger and do better as snow cover shrinks, so parts of northern Europe now allow them to be hunted where Arctic foxes used to live.
Q 16How do Arctic foxes get through the long, dark winter, when food is scarce and temperatures plunge?
Staying active
Staying active all year, Arctic foxes never hibernate. They simply move around less to save energy.
Q 17Why does the Arctic fox have a shorter muzzle, legs and ears than foxes from warmer places?
To lose less heat
To lose less heat, the fox keeps as little of itself as possible out in the cold: a compact body has less surface for warmth to escape from.
Q 18Arctic foxes denning on sea cliffs feed heavily on auklets, murres and which other seabird?
Puffins
Puffins and other cliff-nesting seabirds are the staple for coastal foxes in Alaska, which depend on them the way inland foxes depend on small rodents.
Q 19For about their first two weeks of life, newborn Arctic fox pups are unable to do what?
See or hear
See or hear: newborn pups can do neither for about two weeks. They weigh under 100 grams at birth and first leave the den at three to four weeks old.
Q 20Among the world's carnivores, from weasels to tigers, the Arctic fox holds which record?
Largest litters
Largest litters of any carnivore belong to the Arctic fox: in a good rodent year a mother can give birth to as many as 18 pups, and even bigger broods are on record.
Rabies has its own Arctic strain, with this fox as its main host, and outbreaks flare up in most populations from time to time.
Q 24Which powerful member of the weasel family is a natural predator of the Arctic fox?
Wolverine
Wolverine ranks among the fox's natural enemies. It is the largest land-living member of the weasel family and famously fierce for its size.
Q 25A group of foxes, Arctic foxes included, may be called a leash, an earth or which other word?
Skulk
Skulk is a traditional collective noun for foxes, yet Arctic foxes spend midwinter mostly alone, gathering only around a large carcass.
Q 26What do Arctic foxes build up each autumn, sometimes raising their body weight by more than half?
Fat reserves
Fat reserves work as both a larder and an extra layer against the cold, carrying the fox through the weeks when prey is hard to find.
Q 27Caught in a blizzard, an Arctic fox may make a quick shelter by doing what?
Digging into a snowbank
Digging into a snowbank gets the fox out of the wind quickly. The rest of the time it rests in underground dens dug into banks and hillsides.
Q 28Why do Arctic foxes prefer large, maze-like dens that have many separate entrances?
To escape predators
To escape predators, a fox needs a choice of exits. The biggest dens are tunnel networks covering as much as 1,000 square metres.
Q 29Arctic foxes with dark year-round coats mostly live in which setting, where the colour blends in?
Rocky coasts
Rocky coasts hide a dark coat against cliffs and boulders, and the steady food supply there lets these foxes raise five or six pups every year.
Q 30Each spring, Arctic foxes dig into snow lairs on the sea ice to hunt the pups of which animal?
Ringed seal
Ringed seal pups are born in snow dens above the ice and are nearly helpless there, and a fox can smell a lair buried under 150 cm of snow.