Reptoria

Spotted box turtle (Terrapene nelsoni)

Spotted box turtle (Terrapene nelsoni), typical appearance of the species

Turtles & tortoises · Difficulty: Expert

Key facts and care guidance for Spotted box turtle (Terrapene nelsoni) (origin: Western Mexico – thorn scrub and oak forest). Adult size around 11–15 cm. Life expectancy 40–60 years. The values below are carefully researched guidance.

Short answers

Spotted box turtle: How big does the enclosure need to be?

150×70 cm land enclosure or outdoor pen.

Spotted box turtle: What temperature does it need?

Daytime 24–31 °C, basking spot 35 °C, at night 16–21 °C.

Spotted box turtle: Does it need UVB lighting?

UVB: Essential (UVB 10.0).

Spotted box turtle: How long do they live?

Life expectancy: 40–60 years.

Spotted box turtle: Is it suitable for beginners?

No – better suited to experienced keepers (difficulty: Expert).

Climate

Daytime temperature
24–31 °C
Night temperature
16–21 °C
Basking spot
35 °C
Humidity
50–70 %
UVB
Essential (UVB 10.0)

Enclosure

Minimum size
150×70 cm land enclosure or outdoor pen
Substrate
Soil and sand with leaf litter, room to dig, a damp corner, a shallow water dish

Feeding

Food
Insects, snails, earthworms, windfall fruit, fungi
Feeding interval
3×/week

Key facts

Adult size
11–15 cm
Life expectancy
40–60 years
Origin
Western Mexico – thorn scrub and oak forest
Protection status
CITES II; very rarely kept
Brumation
A cooler dry spell of 8–12 weeks
Cohabitation
Single housing. This is the least stressful, as box turtles react sensitively to stress and relocation. A pair only works in a large enclosure with hiding places and the option of separating the male if he harasses the female. Do not keep males together.

Notes

The rarest box turtle, and barely present in Europe. A pronounced rainy- and dry-season rhythm; the animals are buried in the dry season and active only after rain.

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Related species

All species in the care wiki →

What you need to start

To keep Spotted box turtle (Terrapene nelsoni) you typically need: a suitable enclosure (150×70 cm land enclosure or outdoor pen), substrate (Soil and sand with leaf litter, room to dig, a damp corner, a shallow water dish), 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: 7 November 2026 · Editor: Reptoria editorial team · Sources include: Reptile Database: Terrapene nelsoni – Artprofil (oviparous), sehr wenig erforscht – https://reptile-database.reptarium.cz/species?genus=Terrapene&species=nelsoni, Wikipedia: Common box turtle – Gattungswert Terrapene (Inkubation 70-80 Tage) – https://en.wikipedia.org/wiki/Common_box_turtle, https://en.wikipedia.org/wiki/Spotted_box_turtle, https://en.wikipedia.org/wiki/Terrapene, https://reptile-database.reptarium.cz/species?genus=Terrapene&species=nelsoni

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).