The gray wolf is the animal every other wolf is measured against. Almost every wolf you have read about, the Arctic wolf, the black wolf of the Canadian north, the timber wolf, is a regional form of this one species: Canis lupus.

It is also the most widely distributed wild land mammal after humans, or was until we spent several centuries removing it from most of its range.

Where gray wolves live now

Gray wolves are found across Central Europe, Central and North America, Asia and parts of North Africa. That spread is why the animal has so many local names: European wolf, Eurasian wolf, steppe wolf, all describing populations of the same species shaped by different country.

The European story is worth telling properly, because it is recent. Wolves were effectively wiped out across much of Western Europe by the 1930s. They began returning from the 1990s, moving up out of Italy, crossing the Alps under their own power, and reaching the Vosges Massif by 2011. Nobody reintroduced them. They simply walked back in once the persecution stopped.

Size, coat and how to recognise one

The build is closest to a German shepherd, though heavier through the chest and longer in the leg.

Adults weigh between 25 and 55 kg, with exceptional animals reaching around 80 kg, and measure up to about 160 cm from nose to tail. Males run noticeably larger than females.

Coat colour is where the name misleads. A gray wolf may be grey, white, black, fawn or a mix of all of them, and the density changes with climate and season. The reliable markers are structural rather than coloured: the upper body is always darker than the belly, and there is a pale mask beneath the muzzle.

How gray wolves hunt

A gray wolf can run at 40 to 50 km/h in a sprint and cover around 60 km in a night at a working trot. The second figure matters far more than the first.

Wolves do not ambush. They travel, they test, and they wear prey down. A pack will track a herd across two kilometres or more before committing, watching for an animal that is old, sick, young or simply slower, then working it away from the group.

What they take depends on how many of them there are. A wolf hunting alone settles for rodents, rabbits and whatever it can find. A pack takes wild boar, musk ox, chamois, deer and reindeer. They will also eat carrion, berries and blueberries, and they will take a kill from another predator if the opportunity presents itself. Our article on what a wolf eats covers the diet in more detail.

Family life, and why wolves leave home

A gray wolf pack averages four to five animals, though it varies widely with prey availability. It is a family: a breeding pair and their offspring from the current and previous years.

The breeding pair eat first, choose where the group travels and hunts, and in most packs are the only animals that reproduce. That is where the term alpha comes from, and it is still useful shorthand, though the ranked hierarchy of beta, gamma and omega belongs to captive wolves rather than wild ones. Our article on how wolf packs are formed explains why that distinction matters.

Pack composition changes constantly through births, deaths and dispersal. Dispersal is the big one: at somewhere between two and five years old, most wolves leave the family entirely to find unoccupied ground and a mate of their own. A young wolf may travel hundreds of kilometres doing it, which is precisely how the species reclaimed the Alps.

Three ways wolves talk to each other

Wolves communicate on three channels at once, and each covers a different distance.

Sound works over kilometres. Howling keeps a scattered family in contact and tells rival packs the ground is taken.

Posture works face to face. Facial expression, raised or flattened hackles and tail position carry most of the meaning within a group. A confident animal stands tall with its hackles up and tail high; a submissive one does the exact opposite.

Scent works over time rather than distance. Urine and scat left at boundary points tell a wolf passing through days later whose territory it has entered, which is a far more efficient way to hold ground than patrolling it.

Protection, and a long road back

By the end of the nineteenth century the European population had been hunted close to nothing. The species is now protected under the Bern Convention of 1979, and organisations including FERUS and the CAP-LOUP collective work on its behalf.

Recovery is slow and contested, because wolves and livestock share the same country. But the animal that walked back over the Alps did so without help, which says something about what it takes to remove them permanently.

Carrying the animal with you

Our wolf painting collection includes forest and snow compositions where the grey coat is the whole subject.

For something worn rather than hung, our wolf cap collection carries embroidered designs that hold up better than print.