Reptile · Semi-aquatic turtle
Common musk turtle care guide
Sternotherus odoratus
The common musk turtle is a beginner-level semi-aquatic turtle from Eastern North America incl. southern Ontario and Quebec. Adults reach 8–13 cm shell and live 30–50 years in captivity. A bottom-walker: mostly aquatic, with sloping decor and easy ramps up to the surface and basking spot.
- Enclosure 90 × 45 × 45 cm
- Temp Water 22–26°C, basking 30°C
- Humidity Not critical (aquatic)
How much does a common musk turtle cost in Canada?
Common musk turtle quick facts
- Skill level
- Beginner
- Adult size
- 8–13 cm shell
- Lifespan
- 30–50 years
- Activity
- Nocturnal
- Native range
- Eastern North America incl. southern Ontario and Quebec
- Minimum enclosure
- 90 × 45 × 45 cm (35 × 18 × 18 in, ≈ 48 US gal)
- Housing
- Best kept alone.
- Temperature
- Water 22–26°C, basking 30°C
- Humidity
- Not critical (aquatic)
- UVB
- Recommended
- Diet
- Carnivore – pellets, insects, snails, earthworms, fish
- Bioactive style
- Semi-aquatic (paludarium)
Common musk turtle enclosure & bioactive setup
Give one adult at least 90 × 45 × 45 cm (35 × 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 22–26°C, basking 30°C. Humidity: Not critical (aquatic). UVB: Recommended.
What does a common musk turtle eat?
Carnivore – pellets, insects, snails, earthworms, fish. Feed adults every 2–3 days; juveniles daily.
Handling, temperament & health
Can bite and releases musk when handled; better watched than held.
Health watch: Shell rot and respiratory infections from poor water or chilling.
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 common musk turtle bioactive
Quantities are for one minimum-size enclosure (90 × 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
Common musk turtle FAQ
Is the common musk turtle good for beginners?
Yes – the common musk turtle is a good choice for beginners. Can bite and releases musk when handled; better watched than held.
What size enclosure does a common musk turtle need?
At least 90 × 45 × 45 cm (about 35 × 18 × 18 inches, roughly 48 US gallons) for one adult. Best kept alone.
How much does a common musk turtle cost in Canada?
Typically $50–120 CAD to buy, about $550–1040 CAD for a complete bioactive enclosure, and $200–400 CAD a year to keep.
What temperature and humidity does a common musk turtle need?
Temperature: Water 22–26°C, basking 30°C. Humidity: Not critical (aquatic).
What does a common musk turtle eat?
Carnivore – pellets, insects, snails, earthworms, fish. Feed adults every 2–3 days; juveniles daily.
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.