One of the 14 salamanders on WAnimals

Amphibians · Caudata · Salamandridae

Golden-striped Salamander

Chioglossa lusitanica

Vulnerable

It faces a high risk of extinction in the wild over the medium term. See full glossary

The golden-striped salamander is a urodele amphibian of the family Salamandridae, endemic to the north-west of the Iberian Peninsula and reaching the river Tagus in Portugal. It is a small, elongated, slender salamander with a very long tail that it can shed like a lizard's.

Weight

2 kg – 5 kg

Size

12 cm – 16 cm

Lifespan

10 years

Diet

Insectivore

Feeds mainly on insects and other invertebrates.

Activity

Nocturnal

Active mainly at night.

Social structure

Solitary

Lives and hunts alone, joining others only to breed.

Sighting difficulty

Moderate

2countries10parks13same family

Fun facts

  • GeneralEndemic to north-western Iberia; its tongue shoots out like a chameleon's.
  • It is the only European salamander able to shed its tail: it breaks it off along a fracture plane and the tail goes on moving, distracting the predator, a mechanism typical of lizards and practically unique among the continent's newts and salamanders.
  • Its tail can be twice the length of its body, the greatest proportion of any European amphibian, and it uses it to launch itself into a jump and as support when climbing wet rock.
  • It catches prey by shooting out its tongue at high speed, which is uncommon among European salamanders, and it is a strict endemic of north-western Iberia.

Life cycle & biology

Skeleton type
Vertebrate - internal bony skeleton (amphibian)
Habitat & environment
Humid Atlantic woodland and shaded streams
Size at birth
An aquatic larva that may take one or two years to complete metamorphosis
Sexual maturity
3 years
Gestation / incubation
Larval development in shaded streams
Litter / clutch size
20 eggs

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

Best time: From autumn to spring, on rainy nights, beside mountain streams in north-western Iberia; it is very fast and sheds its tail if held.

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Related species

Other species in the catalogue with the most in common with Golden-striped Salamander — same habitat, park, country, tags or family.

How to help

The golden-striped salamander is classified as vulnerable. Organizations such as UICN, WWF y Wildlife Conservation Society work specifically on its conservation and that of its habitat; looking into their programs is a good starting point if you want to get involved.

It's documented in 6 real protected areas — part of why protecting these places matters for its conservation.

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