Reptile · Colubrid
Eastern ribbon snake care guide
Thamnophis sauritus
The eastern ribbon snake is a intermediate-level colubrid from E North America incl. S Ontario. Adults reach 45–85 cm and live 8–12 years in captivity. Semi-aquatic and slender; offer a large water area and avoid thiaminase-rich fish.
- Enclosure 90 × 45 × 45 cm
- Temp Warm 28–30°C, cool 22°C
- Humidity 50–70%
How much does a eastern ribbon snake cost in Canada?
Eastern ribbon snake quick facts
- Skill level
- Intermediate
- Adult size
- 45–85 cm
- Lifespan
- 8–12 years
- Activity
- Diurnal
- Native range
- E North America incl. S Ontario
- Minimum enclosure
- 90 × 45 × 45 cm (35 × 18 × 18 in, ≈ 48 US gal)
- Housing
- Up to 3 can share; add about 50% more floor space for each extra animal.
- Temperature
- Warm 28–30°C, cool 22°C
- Humidity
- 50–70%
- UVB
- Recommended
- Diet
- Carnivore – small fish, frogs, worms
- Bioactive style
- Temperate forest
Eastern ribbon snake enclosure & bioactive setup
Give one adult at least 90 × 45 × 45 cm (35 × 18 × 18 inches). Up to 3 can share; add about 50% more floor space for each extra animal. This species suits a temperate forest bioactive build.
- Leaf litter2 cm
- Jurassic ABG Terrarium Mix10 cm
Keep a moisture gradient: drier on top and at the warm end, slightly moist underneath and at the cool end.
Temperature: Warm 28–30°C, cool 22°C. Humidity: 50–70%. UVB: Recommended.
What does a eastern ribbon snake eat?
Carnivore – small fish, frogs, worms. Feed small fish or scented food every 3–5 days.
Handling, temperament & health
Fast and nervous; best for observation.
Health watch: Watch for thiamine deficiency and stress.
Cleaning & maintenance schedule
Daily
- Check temperatures and refresh water.
Weekly
- Lightly moisten the cool end and lower soil.
- Spot-clean waste.
Monthly
- Top up leaf litter; check hides and branches are stable.
Yearly
- Partially refresh soil in high-traffic areas.
- Replace UVB bulbs (if used).
Recommended for a eastern ribbon snake bioactive
Quantities are for one minimum-size enclosure (90 × 45 × 45 cm).
Jurassic ABG Terrarium Mix
Bioactive soil layer, 10 cm
Coco Husk Chips - Dried Loose Pack
Optional top layer (coco husk chips)
Red Oak Leaves 15/Pack
Leaf litter – food and cover for the clean-up crew
Cork Bark Flats
A hide in each temperature zone
Cork Branches
Many colubrids climb more than people expect
Eastern ribbon snake FAQ
Is the eastern ribbon snake good for beginners?
The eastern ribbon snake is best for keepers with some experience (intermediate). Fast and nervous; best for observation.
What size enclosure does a eastern ribbon snake need?
At least 90 × 45 × 45 cm (about 35 × 18 × 18 inches, roughly 48 US gallons) for one adult. Up to 3 can share; add about 50% more floor space for each extra animal.
How much does a eastern ribbon snake cost in Canada?
Typically $60–150 CAD to buy, about $570–1070 CAD for a complete bioactive enclosure, and $150–300 CAD a year to keep.
What temperature and humidity does a eastern ribbon snake need?
Temperature: Warm 28–30°C, cool 22°C. Humidity: 50–70%.
What does a eastern ribbon snake eat?
Carnivore – small fish, frogs, worms. Feed small fish or scented food every 3–5 days.
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.