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CabaƱeros National Park
CabaƱeros
Brown Bosca's Newt on stones, with a compressed tail

Reptiles and amphibians

Bosca’s Newt

Lissotriton boscai

Cover photo: Bernard DUPONT from FRANCE, CC BY-SA 2.0.

Characteristics of Bosca’s Newt

Order
Caudata
Family
Salamandridae
Species
Lissotriton boscai
Total length (maximum)
9.7 cm
Activity
Most active in the aquatic phase, in spring
Diet
Aquatic invertebrates, above all mosquito larvae
Social life
Solitary
Lifespan
Record of 8 years (in the wild)

Conservation status

  1. LC
Global (IUCN)
Least Concern
Spain
On the List of Wild Species under Special Protection (Spain)

When to see it

Amphibian · in Cabañeros

In lagoons and streams with a lot of vegetation, such as the Laguna de los Cuatro Morros.

Months of the yearly cycle
JFMAMJJASOND
Larvaenoyesyesyesyesyesnononononono

Photos of Bosca’s Newt

Identification of Bosca’s Newt

It is a small urodele, up to 9.7 centimetres, endemic to the peninsula. In the face of danger it arches its body, raises its tail and head and shows its orange belly.

Habitat and distribution of Bosca’s Newt

Ponds, streams and springs with vegetation, in a Mediterranean or Atlantic climate.

CabaƱeros
Areas where it is regularly recorded since 2010Squares of about 25 km where it is recorded regularly (occasional records are left out). Data from GBIF.org (3,378 records, retrieved October 2026); outline from Natural Earth.

Breeding of Bosca’s Newt

The larvae are seen from February to June, and the first complete their metamorphosis in May.

Diet of Bosca’s Newt

In the water, adults eat aquatic invertebrates, above all dipteran larvae; the larvae, planktonic crustaceans.

Bosca’s Newt in CabaƱeros

The guide cites it in the Laguna de los Cuatro Morros, together with the Sharp-ribbed Newt, the Southern Marbled Newt and the Iberian Tree Frog. The website places it near water in areas of very well developed vegetation and in the streams of the north, where it is easy to find alongside Schreiber’s Green Lizard.

Can it be seen in CabaƱeros?

In spring, in ponds and streams with vegetation. Look without touching: amphibians are protected.

Other reptiles and amphibians of CabaƱeros

Bibliography