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Straight horned baboon tarantula (Ceratogyrus darlingi)

Straight horned baboon tarantula (Ceratogyrus darlingi), typical appearance of the species

Invertebrates · Difficulty: Intermediate

Key facts and care guidance for Straight horned baboon tarantula (Ceratogyrus darlingi) (origin: Southern Africa (Zimbabwe, Mozambique, Botswana, South Africa)). Adult size around 11–13 cm leg span (body ~4–5 cm); with a fovea "horn". Life expectancy females 12–15 years, males 3–4 years. The values below are carefully researched guidance.

Short answers

Straight horned baboon tarantula: How big does the enclosure need to be?

30×30×30 cm (floor area over height, deep substrate they can dig in).

Straight horned baboon tarantula: What temperature does it need?

Daytime 24–28 °C, basking spot — (no basking spot; even room warmth), at night 20–22 °C.

Straight horned baboon tarantula: Does it need UVB lighting?

UVB: No UVB needed (nocturnal).

Straight horned baboon tarantula: How long do they live?

Life expectancy: females 12–15 years, males 3–4 years.

Straight horned baboon tarantula: Is it suitable for beginners?

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

Climate

Daytime temperature
24–28 °C
Night temperature
20–22 °C
Basking spot
— (no basking spot; even room warmth)
Humidity
55–65 %
UVB
No UVB needed (nocturnal)

Enclosure

Minimum size
30×30×30 cm (floor area over height, deep substrate they can dig in)
Substrate
Coco humus or peat, 10–15 cm deep for digging; mostly dry, one corner slightly damp, a water bowl

Feeding

Food
Insects: crickets, roaches, house crickets. No vertebrates are needed
Feeding interval
adults 1×/week or every 1–2 weeks, juveniles 2×/week

Key facts

Adult size
11–13 cm leg span (body ~4–5 cm); with a fovea "horn"
Life expectancy
females 12–15 years, males 3–4 years
Origin
Southern Africa (Zimbabwe, Mozambique, Botswana, South Africa)
Protection status
Not protected (no CITES, no German Federal Nature Conservation Act listing); no registration duty
Brumation
None
Cohabitation
Keeping them singly is essential. Territorial and cannibalistic; put them together only briefly and under supervision for breeding

Notes

An Old World burrowing spider with NO urticating hairs, but fast and defensive with stronger venom; often recommended as an "entry-level Old World species", but no handling all the same. It builds deep, heavily webbed burrows – deep substrate matters. Robust; keep it dry.

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Related species

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What you need to start

To keep Straight horned baboon tarantula (Ceratogyrus darlingi) you typically need: a suitable enclosure (30×30×30 cm (floor area over height, deep substrate they can dig in)), substrate (Coco humus or peat, 10–15 cm deep for digging; mostly dry, one corner slightly damp, a water bowl), 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: Wikipedia EN, eur-lex.europa.eu, grimoireexotics.com, petandpeople.at, thetarantulacollective.com

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).