Rinkhals (Hemachatus haemachatus)
Snakes · Difficulty: Expert
Key facts and care guidance for Rinkhals (Hemachatus haemachatus) (origin: South Africa, Lesotho, Zimbabwe – highlands and grassland). Adult size around 90–150 cm. Life expectancy 20+ years. The values below are carefully researched guidance.
Short answers
Rinkhals: How big does the enclosure need to be?
From 150×115×115 cm (minimum size according to the 1997 expert report, rinkhals).
Rinkhals: What temperature does it need?
Daytime 24–29 °C, basking spot 32–34 °C, at night 16–20 °C.
Rinkhals: Does it need UVB lighting?
UVB: UVB recommended.
Rinkhals: How long do they live?
Life expectancy: 20+ years.
Rinkhals: Is it suitable for beginners?
No – better suited to experienced keepers (difficulty: Expert).
Climate
- Daytime temperature
- 24–29 °C
- Night temperature
- 16–20 °C
- Basking spot
- 32–34 °C
- Humidity
- 50–65 %
- UVB
- UVB recommended
Enclosure
- Minimum size
- from 150×115×115 cm (minimum size according to the 1997 expert report, rinkhals)
- Substrate
- Soil and sand with grass structure, hides
Feeding
- Food
- Frozen-thawed mice, amphibian substitutes
- Feeding interval
- adults every 10–14 days
Key facts
- Adult size
- 90–150 cm
- Life expectancy
- 20+ years
- Origin
- South Africa, Lesotho, Zimbabwe – highlands and grassland
- Protection status
- VENOMOUS – a spitting cobra; a dangerous animal under German state law
- Brumation
- A cooler rest of 8–10 weeks at 12–16 °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
It spits and rears up, and under strong threat it also plays dead. A highland species – to be kept cooler than the tropical cobras, with a genuine cool resting phase.
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- Boomslang (Dispholidus typus) – Expert
What you need to start
To keep Rinkhals (Hemachatus haemachatus) you typically need: a suitable enclosure (from 150×115×115 cm (minimum size according to the 1997 expert report, rinkhals)), substrate (Soil and sand with grass structure, hides), 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: 8 November 2026 · Editor: Reptoria editorial team · Sources include: Reptile Database: Hemachatus haemachatus - ovoviviparous – https://reptile-database.reptarium.cz/species?genus=Hemachatus&species=haemachatus, Wikipedia: Rinkhals - einzige lebendgebärende Kobra – https://en.wikipedia.org/wiki/Hemachatus, https://de.wikipedia.org/wiki/Ringhalskobra, https://en.wikipedia.org/wiki/Rinkhals, https://reptile-database.reptarium.cz/species?genus=Hemachatus&species=haemachatus
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).