Amphibian · Salamander
Three-toed amphiuma care guide
Amphiuma tridactylum
The three-toed amphiuma is a advanced-level salamander from Lower Mississippi valley, US Gulf states. Adults reach 45–100 cm and live 20–30 years in captivity. Fully aquatic: large covered tank with a large water section and hides; extremely good escape artist.
- Enclosure 120 × 45 × 45 cm
- Temp Water 18–24°C
- Humidity Not critical (aquatic)
How much does a three-toed amphiuma cost in Canada?
Three-toed amphiuma quick facts
- Skill level
- Advanced
- Adult size
- 45–100 cm
- Lifespan
- 20–30 years
- Activity
- Nocturnal
- Native range
- Lower Mississippi valley, US Gulf states
- Minimum enclosure
- 120 × 45 × 45 cm (47 × 18 × 18 in, ≈ 64 US gal)
- Housing
- Best kept alone.
- Temperature
- Water 18–24°C
- Humidity
- Not critical (aquatic)
- UVB
- Not needed
- Diet
- Carnivore – fish, crayfish, earthworms
- Bioactive style
- Semi-aquatic (paludarium)
Three-toed amphiuma enclosure & bioactive setup
Give one adult at least 120 × 45 × 45 cm (47 × 18 × 18 inches). Best kept alone. This species suits a semi-aquatic (paludarium) bioactive build.
- Leaf litter2 cm
- Jurassic ABG Terrarium Mix8 cm
- Drainage – clay bio balls4 cm
Quantities assume about half the floor is land. The water half needs a filter and regular partial water changes.
Temperature: Water 18–24°C. Humidity: Not critical (aquatic). UVB: Not needed.
What does a three-toed amphiuma eat?
Carnivore – fish, crayfish, earthworms. Feed adults 1–2 times a week.
Handling, temperament & health
Do not handle; bites hard.
Health watch: Skin infections and escapes.
Cleaning & maintenance schedule
Daily
- Check water and air temperature; feed according to species.
Weekly
- Change 20–30% of the water with dechlorinated water.
- Rinse filter sponge in old tank water (never tap water) as needed.
Monthly
- Top up leaf litter on land; prune plants at the waterline.
Yearly
- Service the pump/filter fully.
Recommended for a three-toed amphiuma bioactive
Quantities are for one minimum-size enclosure (120 × 45 × 45 cm).
Clay Bio Balls
Drainage layer, 4 cm
Jurassic ABG Terrarium Mix
Bioactive soil layer, 8 cm
Almond Leaves Dried 15/Pack
Leaf litter – food and cover for the clean-up crew
Fresh Sphagnum Moss Container
Moss for humidity pockets and planting
Malaysian Drift Wood
Bridges water and land; easy exit from the water
Cork Bark Flats
Shelter on the land section
Three-toed amphiuma FAQ
Is the three-toed amphiuma good for beginners?
The three-toed amphiuma is an advanced species – best for experienced keepers. Do not handle; bites hard.
What size enclosure does a three-toed amphiuma need?
At least 120 × 45 × 45 cm (about 47 × 18 × 18 inches, roughly 64 US gallons) for one adult. Best kept alone.
How much does a three-toed amphiuma cost in Canada?
Typically $80–150 CAD to buy, about $530–930 CAD for a complete bioactive enclosure, and $150–300 CAD a year to keep.
What temperature and humidity does a three-toed amphiuma need?
Temperature: Water 18–24°C. Humidity: Not critical (aquatic).
What does a three-toed amphiuma eat?
Carnivore – fish, crayfish, earthworms. Feed adults 1–2 times a week.
Similar species
This care sheet is general guidance from One Bioactive, not veterinary advice. Needs vary with age, locality and individual animals – confirm with your breeder and an exotics vet. Prices are typical Canadian ranges in CAD and change over time.