Kenyan harvester ant (Messor cephalotes)
Invertebrates · Difficulty: Intermediate
Key facts and care guidance for Kenyan harvester ant (Messor cephalotes) (origin: East Africa (Kenya, Tanzania)). Adult size around worker 4–18 mm, queen 20–24 mm. Life expectancy queen 15–20 years. The values below are carefully researched guidance.
Short answers
Kenyan harvester ant: How big does the enclosure need to be?
Nest from 25×20 cm plus a foraging area from 50×30 cm.
Kenyan harvester ant: What temperature does it need?
Daytime 25–30 °C, at night no drop needed.
Kenyan harvester ant: Does it need UVB lighting?
UVB: Not required.
Kenyan harvester ant: How long do they live?
Life expectancy: queen 15–20 years.
Kenyan harvester ant: Is it suitable for beginners?
Rather not – it is considered an intermediate species (difficulty: Intermediate).
Climate
- Daytime temperature
- 25–30 °C
- Night temperature
- no drop needed
- Humidity
- nest 50–70 %, foraging area dry at 30–50 %
- UVB
- Not required
Enclosure
- Minimum size
- nest from 25×20 cm plus a foraging area from 50×30 cm
- Substrate
- An aerated-concrete or plaster nest, with a dry foraging arena
Feeding
- Food
- Seeds and grains plus the occasional insect
- Feeding interval
- seeds always available, insects 1×/week
Key facts
- Adult size
- worker 4–18 mm, queen 20–24 mm
- Life expectancy
- queen 15–20 years
- Origin
- East Africa (Kenya, Tanzania)
- Protection status
- —
- Brumation
- No — active all year round
- Cohabitation
- Colony per enclosure. Monogynous and fully claustral. These animals naturally live in groups and fare poorly alone. Never combine two colonies - unfamiliar animals are not readily accepted. Watch food and humidity closely once the colony grows.
Notes
The largest harvester ant kept — the majors are impressive. Correspondingly much space and food are needed.
Do you keep this species?
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Related species
- Harvester ant (Messor barbarus) – Beginner
- European harvester ant (Messor structor) – Beginner
- Asian carpenter ant (Camponotus nicobarensis) – Beginner
- Leafcutter ant (Acromyrmex octospinosus) – Experts
- Nylander's acorn ant (Temnothorax nylanderi) – Beginner
- European fire ant (Manica rubida) – Intermediate
- Brown-black carpenter ant (Camponotus ligniperda) – Intermediate
- Yellow meadow ant (Lasius flavus) – Beginner
What you need to start
To keep Kenyan harvester ant (Messor cephalotes) you typically need: a suitable enclosure (nest from 25×20 cm plus a foraging area from 50×30 cm), substrate (An aerated-concrete or plaster nest, with a dry foraging arena), a heat source with a thermostat, 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: https://de.wikipedia.org/wiki/Messor_barbarus, https://en.wikipedia.org/wiki/Messor_cephalotes
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).