Variations
1 kinds · tap one for a closer look
Himalayan crocodile newt
Peaceful but toxic; keep in a damp, cool paludarium.
This one is best kept on its own, or with its own kind.
- Himalayan crocodile newt should be kept without other species, and it needs a land area too.
- Himalayan crocodile newt should be kept without other species, and it needs a land area too.
- Himalayan crocodile newt should be kept without other species, and it needs a land area too.
Care and water
Behavior
Peaceful but toxic; keep in a damp, cool paludarium.
Check your local laws. CITES Appendix II (all Tylototriton since CoP18, 2019): international trade needs CITES permits. US: genus Tylototriton is listed as injurious under the Lacey Act (Bsal rule), so import into the US and shipment between US jurisdictions are prohibited without a permit. Check the rules where you live before you buy one, and never release it into the wild.
Good to know: Largely terrestrial; needs a large damp land area.
Food
Crickets, worms and pellets.
Tap a food to see what it is.
Male or female
Health
Common problems. Tap one to see the signs. This is a guide, not a diagnosis.
Breeding
Egg-layer · Hard
Breeds in water from March to May (can continue through the rainy season to September), timed with the start of the monsoon. Eggs are laid on submerged vegetation and on the bottom, rarely out of water.
Group of 3-4.
Paludarium with moss.
Cool dry rest then rain.
Clutch of 26-60 eggs.
Larvae eat daphnia and brine shrimp.
- Heat
- No land
- Dry conditions
Where it lives in the wild
The story of the himalayan crocodile newt
A large, warty, dark brown newt with knobbly glands along its sides, often called the crocodile newt. In the strict sense it lives in the hills of NE Myanmar and western Yunnan; it breeds in pools in the wet season and leaves the water in autumn.
Scottish zoologist John Anderson described the crocodile newt in 1871. Its rough skin and ridged back give it its common name. Recent studies have split several new species from it.
First described by John Anderson in 1871.
- Its bumpy skin resembles a crocodile's.
- Several new species have been split from it.
- It spends much of the year on land.
Sources
10 facts checked with sources
- Scientific name
Amphibian (newt), not a fish. Name is valid, but the species has been split repeatedly: populations from Thailand, Laos, Vietnam, Myanmar and much of the Himalaya are now assigned to T. shanjing, T. shanorum, T. uyenoi, T. anguliceps, T. panhai, T. podichthys and others, and the Himalayan (Nepal/India/Bhutan) populations are 'controversially assigned or assignable to other named and unnamed species' (ASW). True T. verrucosus is now restricted to NE Myanmar and adjacent W Yunnan. The legacy common name 'Himalayan crocodile newt' therefore may not match the animal. Captive 'T. verrucosus' in the trade are often mislabelled T. shanjing (Emperor/Yunnan newt) or other Tylototriton; ask for the provenance.
Amphibian Species of the World (AMNH): Tylototriton verrucosus - Familycorrected
New value. Subfamily Pleurodelinae.
Wikipedia: Tylototriton verrucosus · Amphibian Species of the World (AMNH): Tylototriton verrucosus - Size
Total length (newt, includes tail). Wikipedia gives up to 20 cm; legacy 18 cm is inside that. No AmphibiaWeb size given. Measurement may include other species now split off.
Wikipedia: Tylototriton verrucosus - Lifespancorrected
Legacy said 15-20 years; AmphibiaWeb gives maximum longevity 11 years (wild data, broad-sense species). Captive records may differ; none found.
AmphibiaWeb: Tylototriton verrucosus - Swimming level
Seasonally aquatic/terrestrial newt; 'zone' (swimming level) does not apply well. Unknown.
AmphibiaWeb: Tylototriton verrucosus - Where it livescorrected
New value. AmphibiaWeb's account is the old broad concept (NE India, Bhutan, Nepal, S China, Burma, Thailand, N Vietnam); ASW (current) restricts it. IUCN: Least Concern per AmphibiaWeb; Wikipedia shows Near Threatened.
Amphibian Species of the World (AMNH): Tylototriton verrucosus · AmphibiaWeb: Tylototriton verrucosus - Breedingcorrected
Legacy said eggs laid on moss near water; AmphibiaWeb says mostly in water. Rain/monsoon trigger is consistent with the legacy 'rainy trigger'.
AmphibiaWeb: Tylototriton verrucosus - Eggs and youngcorrected
Legacy 20-80 eggs. Hatch time not given.
AmphibiaWeb: Tylototriton verrucosus - Storycorrected
Legacy said 'from the Himalayan foothills'; under current taxonomy (ASW) Himalayan populations are doubtfully this species. 'Spends most of the year on land' is plausible (adults leave water in October) but not quoted directly.
Wikipedia: Tylototriton verrucosus · AmphibiaWeb: Tylototriton verrucosus - traits.legalcorrected
US Lacey Act injurious-wildlife listing (interim rule effective 28 Jan 2016, affirmed as final in Jan 2025, when 16 more genera were added): import into the US and shipment between the jurisdictions covered by the statute (continental US, DC, Hawaii, Puerto Rico, territories) are prohibited without a permit; eggs/gametes are exempt and sale/possession within a state is not affected. The 2016 notice also banned interstate transport within the continental US, but the 2025 rule says it does not prohibit transport between states within the continental US (following the 2017 court ruling). EU/UK health-certificate rules for Bsal were not checked.
Monitor Conservation Research Society: Reptiles and amphibians at CITES CoP18 (2019) · AmphibiaWeb: Tylototriton verrucosus · USFWS: List of Salamander Species Designated as Injurious (effective 2016) · USFWS final rule + second interim rule, Federal Register 10 Jan 2025 (FR Doc. 2024-31203): Listing Salamanders Due to Risk of Salamander Chytrid Fungus