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Arca

European polecat

Mustela putorius

Conservation status IUCN: Least concern· LC
European polecat (Mustela putorius)
Photograph from Wikimedia Commons · Wikipedia article (it)

Where the name comes from

Putorius comes from the Latin putor, “stench”, from the same root as putrid: the name states the one thing everybody remembers about this animal. The anal glands, common to all mustelids, here produce a particularly acrid secretion released when the animal is frightened. From this species, domesticated, descends the ferret — and in scientific Latin the link has stayed transparent.

Facts

Group
Mammals · Mammalia
Order
Carnivores
Habitat
Damp woodland, riverbanks, reedbeds, farmland with hedges and outbuildings
Range
Europe, from the Iberian peninsula to the Urals; found the length of Italy
Size
30–46 cm long plus 12–19 of tail, 0.5–1.7 kg
Diet
Carnivore — amphibians above all, rodents, birds, eggs
Lifespan
5–8 years

Characteristics

  • 01

    The dark face mask, with a pale forehead and pale ear rims, is its unmistakable mark.

  • 02

    It stockpiles live frogs in its den, paralysed by a bite to the nape, as a winter store.

  • 03

    It is the wild ancestor of the ferret, domesticated at least two thousand years ago.

What sets it apart

Its spray is no match for the American skunks’, which strike accurately at several metres: here it is a last-instant defence, a passive release when the animal is seized. And yet it was enough to name the species in almost every European language, and in Italian to make an insult of it. Of an elegant, nocturnal carnivore, hugely useful against rodents, Europe decided to remember the smell.

Next species

Grey seal

Halichoerus grypus