Reptoria

Mexican pine snake (Pituophis deppei)

Mexican pine snake (Pituophis deppei), typical appearance of the species

Snakes · Difficulty: Intermediate

Key facts and care guidance for Mexican pine snake (Pituophis deppei) (origin: Central Mexico – highlands). Adult size around 100–150 cm. Life expectancy 15–25 years. The values below are carefully researched guidance.

Short answers

Mexican pine snake: How big does the enclosure need to be?

From 150×75×115 cm (minimum size according to the 1997 expert report, bullsnakes and pine snakes).

Mexican pine snake: What temperature does it need?

Daytime 24–30 °C, basking spot 33 °C, at night 15–19 °C.

Mexican pine snake: Does it need UVB lighting?

UVB: Recommended (UVB 5.0).

Mexican pine snake: How long do they live?

Life expectancy: 15–25 years.

Mexican pine snake: Is it suitable for beginners?

Rather not – it is considered an intermediate species (difficulty: Intermediate).

Climate

Daytime temperature
24–30 °C
Night temperature
15–19 °C
Basking spot
33 °C
Humidity
45–60 %
UVB
Recommended (UVB 5.0)

Enclosure

Minimum size
from 150×75×115 cm (minimum size according to the 1997 expert report, bullsnakes and pine snakes)
Substrate
Sand-loam they can dig in, a cork hide, a water dish

Feeding

Food
Frozen-thawed mice of a suitable size
Feeding interval
1×/week

Key facts

Adult size
100–150 cm
Life expectancy
15–25 years
Origin
Central Mexico – highlands
Protection status
Not listed under CITES
Brumation
A winter rest of 10–14 weeks at 8–14 °C
Cohabitation
Keep them singly. Snakes are solitary and do not seek company — a shared hide is competition for the best spot, not social behaviour. The concrete reason is the feeding accident: if two animals grab the same food item, one can swallow the other along with it. On top of that, once they are kept together you can no longer tell which animal has eaten and which is losing weight. For breeding, put them together under supervision and separate them again afterwards.

Notes

A boldly marked highland species, smaller than the US bullsnakes. It needs a distinct, cool winter rest – without it there is no breeding.

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Related species

All species in the care wiki →

What you need to start

To keep Mexican pine snake (Pituophis deppei) you typically need: a suitable enclosure (from 150×75×115 cm (minimum size according to the 1997 expert report, bullsnakes and pine snakes)), substrate (Sand-loam they can dig in, a cork hide, a 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: 9 October 2026 · Editor: Reptoria editorial team · Sources include: https://en.wikipedia.org/wiki/Pituophis_deppei, https://thetyedyediguana.com/care-sheets/gopher-bull-pine-snakes-pituophis-spp/

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).