
Source: Wikimedia Commons
Triturus marmoratus
A large Triturus newt of northern Iberia and south-western France. Irregular green blotches on black give the marbled pattern that names it, and breeding males raise a large wavy crest from neck to tail.
Triturus marmoratus is a large crested newt of south-western France and northern Iberia, reaching 13-17 cm. The marbled pattern that gives it its name consists of irregular green blotches on black, varying from mostly green to mostly black animals, while the belly is dark with off-white specks. Females and juveniles carry an orange stripe from head to tail tip; in males it fades at about nine months. Breeding males develop a tall wavy crest from neck to tail, banded yellowish-white and black. It occurs in deciduous and mixed woodland below 400 m, entering water only to breed and otherwise living on land under logs and stones. In captivity a half-land, half-water setup works best, with about 120 x 30 x 40 cm for three pairs. Never let it exceed 25 C even in summer, and cool it to around 5 C for a few months in winter to trigger breeding.
Source: Wikipedia (CC BY-SA 4.0)
The Marbled Newt lives 10-15 years.
The Marbled Newt grows to 13-17cm.
The ideal temperature for the Marbled Newt is 5〜25℃.
Origin
South-western France to northern Spain and northern Portugal (woodland waters below 400 m)
Lifespan
10-15 years
Sources: Caudata Culture: Triturus marmoratus / Wikipedia (English) / Wikipedia (Japanese)
Edited & verified by: BreederDirect editorial team
The taxonomic, regulatory, and husbandry data on this page are compiled and verified against the authoritative primary sources below.
Accepted name: Triturus marmoratus (Latreille, 1800)
Synonyms: Salamandra marmorata Latreille, 1800, Molge marmorata (Latreille, 1800), Hemisalamandra marmorata (Latreille, 1800)
Authority databases: GBIF
Nomenclature follows global taxonomic authority databases.
It is not listed in CITES appendices, but in Europe it is protected under the Bern Convention, and in Spain it is also protected under domestic law (Caudata Culture). In its native range, collection is permitted only during the breeding season on a limited basis.
Sources: CITES Appendices (species not listed) / IUCN Red List
Regulations may change. Always verify the latest information with the relevant authorities.
Find listings for this species
Size
13-17cm
Temperature
5〜25℃
Humidity
40〜70%
Crickets, earthworms, waxworms and frozen bloodworms
Never exceed 25 C at any time of year, and ensure a night-time drop. In winter treat 4-5 C as the floor; for breeding, cool to about 5 C for two or three months then warm to 10-15 C.
A semi-aquatic layout that is half land and half water works best, with about 120 x 30 x 40 cm for three pairs and at least 25 cm of water depth in the breeding season. It is a still-water animal, so avoid strong flow.
On land it takes crickets, waxworms, earthworms and whiteworms, fed at night. In the water it also takes frozen bloodworms, blackworms and daphnia. Gut-load crickets before offering them.
Nocturnal, hiding under stones and logs by day. Breeding males become aggressive towards one another, so provide ample space and hides.
When threatened it releases a white toxin from glands along the back and flanks, so wash your hands after handling. It is protected in its range by the Bern Convention and by Spanish national law, and the IUCN lists it as Vulnerable.
Intermediate. This is an intermediate-level species. Some prior experience and knowledge of environmental management are recommended.
The ideal temperature for Marbled Newt is 5〜25℃. Avoid sudden temperature changes and maintain a stable environment.
The average lifespan of Marbled Newt is 10-15 years. With proper care and nutrition, they can live a long and healthy life.
Marbled Newt typically reaches 13-17cm as an adult. Size may vary depending on care conditions and individual genetics.
Marbled Newt feeds on: Crickets, earthworms, waxworms and frozen bloodworms. Aim for a balanced diet with appropriate feeding frequency.
The price of Marbled Newt varies significantly depending on morph, size, and lineage. Check our market price page for the latest pricing information.
Last updated: September 17, 2026