D'Orbigny's slider (Trachemys dorbigni)
Turtles & tortoises · Difficulty: Intermediate
Key facts and care guidance for D'Orbigny's slider (Trachemys dorbigni) (origin: Southern Brazil, Uruguay, Argentina). Adult size around 20–30 cm. Life expectancy 30–40 years. The values below are carefully researched guidance.
Short answers
D'Orbigny's slider: How big does the enclosure need to be?
200×80 cm aquarium.
D'Orbigny's slider: What temperature does it need?
Daytime 22–28 °C, basking spot 35 °C, at night 18–22 °C.
D'Orbigny's slider: Does it need UVB lighting?
UVB: Essential (UVB 10.0).
D'Orbigny's slider: How long do they live?
Life expectancy: 30–40 years.
D'Orbigny's slider: Is it suitable for beginners?
Rather not – it is considered an intermediate species (difficulty: Intermediate).
Climate
- Daytime temperature
- 22–28 °C
- Night temperature
- 18–22 °C
- Basking spot
- 35 °C
- Humidity
- Aquatic
- UVB
- Essential (UVB 10.0)
Enclosure
- Minimum size
- 200×80 cm aquarium
- Substrate
- Water 35–50 cm deep, sand, a basking spot
Feeding
- Food
- Fish, insects, water plants, pellets
- Feeding interval
- 3×/week
Key facts
- Adult size
- 20–30 cm
- Life expectancy
- 30–40 years
- Origin
- Southern Brazil, Uruguay, Argentina
- Protection status
- EU: Trachemys species are on the Union list of invasive alien species - trade and breeding are heavily restricted or banned. Note the grandfathering rules protecting existing animals.
- Brumation
- A winter rest of 10–14 weeks
- Cohabitation
- Solitary housing is the simplest option. A 1,2 trio (one male, two females) is also possible, with the option to separate the male temporarily during constant courtship - two males otherwise harass each other and the females.
Notes
IMPORTANT: Trachemys species fall under EU invasive-species law – check the current legal position without fail before acquiring or passing one on. Keeping existing animals is possible under grandfathering.
Do you keep this species?
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Related species
- Cumberland slider (Trachemys scripta troostii) – Intermediate
- Yellow-bellied slider (Trachemys scripta scripta) – Beginner to intermediate
- Mexican slider (Trachemys cataspila) – Intermediate
- Mesoamerican slider (Trachemys venusta) – Intermediate
- Red-eared slider (Trachemys scripta elegans) – Beginner to intermediate
- Alabama map turtle (Graptemys pulchra) – Intermediate
- Barbour's map turtle (Graptemys barbouri) – Intermediate
- False map turtle (Graptemys pseudogeographica) – Intermediate
What you need to start
To keep D'Orbigny's slider (Trachemys dorbigni) you typically need: a suitable enclosure (200×80 cm aquarium), substrate (Water 35–50 cm deep, sand, a basking spot), a heat source with a thermostat, UVB lighting, thermometer and hygrometer, a water dish and hides. You will find equipment in the Reptoria marketplace.
The complete, interactive care database is in the Reptoria app.
Last updated: 30 October 2026 · Editor: Reptoria editorial team · Sources include: https://en.wikipedia.org/wiki/Trachemys_dorbigni, https://www.zillarules.com/information/care-sheets/slider-turtle
All values are non-binding guidance and do not replace expert advice. Research thoroughly from several sources before acquiring and keeping an animal, and observe the applicable law (species and animal protection in particular).