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  1. Home
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  3. Alpine Newt

One of the 10 newts on WAnimals

Alpine Newt (Ichthyosaura alpestris)

Amphibians · Caudata · Salamandridae

Alpine Newt

Ichthyosaura alpestris

Least Concern

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

Spotted something wrong?

In the breeding season the male grows a striking dorsal crest and vivid blue, orange and black colours to court the female with a ritual underwater dance.

Weight

1 g – 6 g

Size

7 cm – 12 cm

Life expectancy

15 years

Diet

Carnivore

Feeds mainly on other animals.

Activity

Nocturnal

Active mainly at night.

Social structure

Solitary

Lives and hunts alone, joining others only to breed.

Sighting difficulty

Easy

Temperate forestMountainFreshwater
45countries7parks13same family

AI-generated images: illustrations, not photographs.

Fun facts

  • The male grows a dorsal crest and vivid colours in the breeding season.
  • The female wraps each egg individually in the leaves of water plants.
  • It has established stable introduced populations in the United Kingdom and New Zealand.

Life cycle and biology

Skeleton type
Vertebrate - internal bony skeleton (amphibian)
Habitat and environment
Mountain woodland and meadow across much of continental Europe, moving to ponds and pools to breed; introduced to the United Kingdom and New Zealand
Birth weight
A tiny larva on hatching, each wrapped by the mother in the leaf of a water plant
Size at birth
A larva a few millimetres long on hatching, reaching as much as 5 cm before metamorphosis
Sexual maturity
2-3 years
Gestation / incubation
56-96 days of larval development after the egg hatches (3-5 days for that first hatching)
Litter / clutch size
30 to 300 eggs a season, laid singly and wrapped in leaves

Sources consulted: Dimensions.com; ResearchGate (captive breeding hormonal stimulation study); Reptco care sheet; ResearchGate (age and size at maturity review); Animalia.bio; Wikipedia (Alpine newt)

Where to find it

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Where to see it

Parks and dive sites where this species has been documented.

Related species

Other species in the catalogue with the most in common with Alpine Newt — 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 alpine newt.

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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
EcrinsFrance
MercantourFrance
Pirin National ParkBulgaria
RilaBulgaria
QueyrasFrance
Least Concern

Palmate Newt

Lissotriton helveticus

Alpine SalamanderLeast Concern

Alpine Salamander

Salamandra atra

Least Concern

Marbled Newt

Triturus marmoratus

Least Concern

Sharp-ribbed Salamander

Pleurodeles waltl

Least Concern

Smooth Newt

Lissotriton vulgaris

Bosca's NewtLeast Concern

Bosca's Newt

Lissotriton boscai

CountriesFrance
ParksGran ParadisoItaly
TagsCarnivore
Carnivore
Nocturnal
Solitary
Amphibian
Temperate forest
Mountain
Freshwater

Europe40

Asia5

France
Bulgaria
Italy
Albania
Andorra
Armenia
Albania
Andorra
Austria
Belarus
Belgium
Bosnia and Herzegovina
Bulgaria
Croatia
Czechia
Denmark
Estonia
Finland
France
Germany
Greece
Hungary
Ireland
Italy
Kosovo
Latvia
Liechtenstein
Lithuania
Luxembourg
Moldova
Montenegro
Netherlands
North Macedonia
Norway
Poland
Portugal
Romania
San Marino
Serbia
Slovakia
Slovenia
Spain
Sweden
Switzerland
Ukraine
United Kingdom
Armenia
Azerbaijan
Georgia
Russia
Türkiye