Common myths about the tiger salamander and its relatives, gently corrected — each one checked against a named source, never a pet-shop rumour.
“A tiger salamander is just a grown-up axolotl.”False
They're separate species. The axolotl (Ambystoma mexicanum) is a close relative (both belong to the tiger salamander species complex), but it keeps its gills and stays in water for life. Most tiger salamanders transform into land-living adults, though some keep their aquatic larval form. Tiger salamander larvae are sometimes loosely called 'axolotls', too. — PNAS (2021) · Toronto Zoo · Animal Diversity Web
“Tiger salamanders are poisonous to touch.”Mostly false
They aren't considered dangerous to people as long as no toxin is swallowed, but their skin isn't toxin-free: its toxins are poisonous if ingested and can irritate. Keep secretions away from your eyes, mouth and cuts, and wash your hands afterwards. Dogs and cats may be at risk if one escapes. — Arbor View Animal Hospital · PetMD (Maria Zayas, DVM) · New York Natural Heritage Program
“Tiger salamanders need to live in water.”Mostly false
Most adults live on land. Tiger salamanders start life as gilled, aquatic larvae, then most transform into air-breathing burrowers that return to water mainly to breed; only some keep their gills and stay aquatic. A pet adult needs a moist, burrowable land setup and a shallow water bowl it can easily climb out of. — Arbor View Animal Hospital · NY State Dept. of Environmental Conservation · Animal Diversity Web
“It's illegal to own a tiger salamander in the US.”Mostly false
Not federally. Since January 2025, U.S. Fish and Wildlife has listed their genus, Ambystoma, as injurious: importing them, or shipping them to or from Hawaii, D.C. or territories, needs a permit issued only for zoo, education, medical or science use. Owning, breeding and moving them between continental states aren't affected. But Alabama bans all injurious-listed amphibians; California bars nonnative ones as pets. — U.S. Fish & Wildlife Service · Alabama Dept. of Conservation and Natural Resources · California Dept. of Fish and Wildlife (14 CCR 671, 671.1)
“Salamanders are lizards.”
Easy mix-up from the body shape, but salamanders are amphibians with soft, moist skin — not reptiles. Lizards are reptiles with dry, scaly skin; salamanders belong to class Amphibia alongside frogs and newts. — National Wildlife Federation
“You can pick up and handle a salamander freely.”
Their sensitive, porous skin can absorb the bacteria and oils on human hands, leading to infection and illness. It is kindest to look more than hold, and when handling is truly necessary, wear powder-free gloves moistened with dechlorinated water. — PetMD (Maria Zayas, DVM)
“Salamanders and newts are completely different animals.”
Newts are actually a kind of salamander, not a separate group — all salamanders (newts included) sit in the order Caudata, with newts in the family Salamandridae. — Animal Diversity Web
Salamanders
Tiger Salamander
Free tools for the tiger salamander
