Namibian horned baboon tarantula (Ceratogyrus sanderi)
Invertebrates · Difficulty: Expert
Key facts and care guidance for Namibian horned baboon tarantula (Ceratogyrus sanderi) (origin: Namibia and parts of Angola). Adult size around 11–14 cm leg span (body ~4–5 cm). Life expectancy females 12–15 years, males 3–4 years. The values below are carefully researched guidance.
Short answers
Namibian 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).
Namibian horned baboon tarantula: What temperature does it need?
Daytime 24–28 °C, at night 20–22 °C.
Namibian horned baboon tarantula: Does it need UVB lighting?
UVB: No UVB needed (nocturnal).
Namibian horned baboon tarantula: How long do they live?
Life expectancy: females 12–15 years, males 3–4 years.
Namibian horned baboon tarantula: Is it suitable for beginners?
No – better suited to experienced keepers (difficulty: Expert).
Climate
- Daytime temperature
- 24–28 °C
- Night temperature
- 20–22 °C
- Basking spot
- —
- Humidity
- 50–60 % (semi-dry)
- UVB
- No UVB needed (nocturnal)
Enclosure
- Minimum size
- 30×30×30 cm (floor area over height, deep substrate they can dig in)
- Substrate
- A soil or coco and sand mix, 10–15 cm deep for digging; mostly dry, one corner slightly damp, a water bowl
Feeding
- Food
- Insects (house crickets, roaches, crickets, locusts)
- Feeding interval
- adults approx. 1×/week or every 10–14 days, juveniles 2–3×/week
Key facts
- Adult size
- 11–14 cm leg span (body ~4–5 cm)
- Life expectancy
- females 12–15 years, males 3–4 years
- Origin
- Namibia and parts of Angola
- Protection status
- Not listed under CITES; no special registration duties
- Brumation
- None
- Cohabitation
- Single housing. Solitary and cannibalistic; no pair/group housing. The reason is not conflict but predation: these animals take anything that fits in their mouths, and a second animal in the enclosure is included.
Notes
An obligate burrower with a strong feeding response and a decidedly defensive manner — it goes into a threat posture quickly. Not one for beginners, and no handling.
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Related species
- Straight horned baboon tarantula (Ceratogyrus darlingi) – Intermediate
- Straight horned baboon tarantula (Ceratogyrus marshalli) – Intermediate
- Amazon birdeater (Iridopelma hirsutum) – Intermediate
- Arizona blonde tarantula (Aphonopelma chalcodes) – Beginner
- Pinktoe tarantula (Avicularia avicularia) – Beginner
- Cobalt blue tarantula (Cyriopagopus lividus) – Expert
- Gooty sapphire ornamental tarantula (Poecilotheria metallica) – Expert
- Peruvian blue tarantula (Thrixopelma cyaneolum) – Beginner
What you need to start
To keep Namibian horned baboon tarantula (Ceratogyrus sanderi) you typically need: a suitable enclosure (30×30×30 cm (floor area over height, deep substrate they can dig in)), substrate (A soil or coco and sand mix, 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: 25 September 2026 · Editor: Reptoria editorial team · Sources include: http://tarantulahub.blogspot.com/2014/04/ceratogyrus-sanderi-namibia-horned.html, https://www.tarantupedia.com/harpactirinae/ceratogyrus/ceratogyrus-sanderi
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).