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  3. Aesculapian Snake

One of the 10 colubrid snakes on WAnimals

Aesculapian Snake (Zamenis longissimus)

Reptiles · Squamata · Colubridae

Aesculapian Snake

Zamenis longissimus

Least Concern

The species is abundant and widely distributed; it faces no significant short-term risk.

Spotted something wrong?

The Aesculapian snake is a snake of the family Colubridae. Its range forms part of the Palaearctic of Europe and western Asia. At up to 2 metres in length it is among the largest European snakes, though it is not as heavily built as the four-lined snake or the Montpellier snake. The Aesculapian snake has had great cultural and historical importance through its role in ancient Greek and Roman mythology and the symbolism derived from it.

Size

1.1 m – 2 m

Life expectancy

25 years

Diet

Carnivore

Feeds mainly on other animals.

Activity

Diurnal

Active mainly during the day.

Social structure

Solitary

Lives and hunts alone, joining others only to breed.

Sighting difficulty

Easy

Temperate forestMountain
24countries105parks17same family

AI-generated images: illustrations, not photographs.

Fun facts

  • It is the snake of the symbol of medicine: the Romans carried it to the temples of Aesculapius across Europe for its docility, and the staff with the coiled serpent remains the emblem of medicine worldwide today.
  • Some isolated populations in Germany and the Czech Republic, far north of its natural range, are probably descended from snakes the Romans released around their thermal baths two thousand years ago.
  • It is an exceptional climber: it goes up vertical trunks and stone walls by bracing its belly scales against the irregularities, and is frequently found in the lofts and roofs of country houses.

Life cycle and biology

Skeleton type
Vertebrate - internal bony skeleton (reptile)
Habitat and environment
Deciduous woodland, riverside groves, dry stone walls and wooded farmland of temperate Europe
Size at birth
About 30 cm on hatching
Sexual maturity
4 years
Gestation / incubation
60 days of incubation
Litter / clutch size
8 eggs

Sources consulted: https://es.wikipedia.org/wiki/Zamenis_longissimus

Where to find it

Best time: From April to September, on sunny days, when it basks along field edges, hedges and stone walls; it is an excellent climber.

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Where to see it

Parks and dive sites where this species has been documented — showing 10 of 105.

Related species

Other species in the catalogue with the most in common with Aesculapian Snake — same habitat, park, country, tags or family.

Same taxonomic family
Same taxonomic family
Same taxonomic family
Same taxonomic family
Same taxonomic family
Same taxonomic family

Keep exploring

Based on what we already know about aesculapian snake.

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See full glossary
This page in other languages: Español · Deutsch · Français · Português · Italiano

The pins mark the parks where its presence is documented.

See its range on the interactive map→
Gran ParadisoItaly
VanoiseFrance
Hohe TauernAustria
BerchtesgadenGermany
Stelvio (Stilfserjoch)Italy
EcrinsFrance
MercantourFrance
Ordesa y Monte PerdidoSpain
Aiguestortes i Estany de Sant MauriciSpain
CévennesFrance
See all 105 parks
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California Kingsnake

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CountriesItaly
ParksGran ParadisoItaly
TagsCarnivore
Carnivore
Diurnal
Solitary
Reptile
Temperate forest
Mountain

Europe23

Asia1

Italy
France
Germany
Poland
Hungary
Austria
Albania
Austria
Bosnia and Herzegovina
Bulgaria
Croatia
Czechia
France
Germany
Greece
Hungary
Italy
Kosovo
Moldova
Montenegro
North Macedonia
Poland
Romania
San Marino
Serbia
Spain
Switzerland
Ukraine
Vatican City
Türkiye