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Rinkhals (Hemachatus haemachatus)

Rinkhals (Hemachatus haemachatus), typical appearance of the species

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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Related species

All species in the care wiki →

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).