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Brazilian black and white tarantula (Acanthoscurria brocklehursti)

Brazilian black and white tarantula (Acanthoscurria brocklehursti), typical appearance of the species

Invertebrates · Difficulty: Intermediate

Key facts and care guidance for Brazilian black and white tarantula (Acanthoscurria brocklehursti) (origin: Brazil). Adult size around 18–23 cm leg span (body ~8–9 cm). Life expectancy females 12–20 years, males 3–5 years. The values below are carefully researched guidance.

Short answers

Brazilian black and white tarantula: How big does the enclosure need to be?

50×40×40 cm (floor area over height, deep substrate).

Brazilian black and white tarantula: What temperature does it need?

Daytime 24–28 °C, at night 20–22 °C.

Brazilian black and white tarantula: Does it need UVB lighting?

UVB: No UVB needed (nocturnal).

Brazilian black and white tarantula: How long do they live?

Life expectancy: females 12–20 years, males 3–5 years.

Brazilian black and white 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
—
Humidity
65–75 %
UVB
No UVB needed (nocturnal)

Enclosure

Minimum size
50×40×40 cm (floor area over height, deep substrate)
Substrate
A coco humus or peat and soil mix, 8–12 cm deep; 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
18–23 cm leg span (body ~8–9 cm)
Life expectancy
females 12–20 years, males 3–5 years
Origin
Brazil
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

On the naming: A. brocklehursti is scientifically a junior synonym of A. theraphosoides. In the trade a larger, more clearly banded form also goes under this name — what you buy is not always the same animal. Otherwise as A. geniculata: a keen feeder, urticating hairs, and no handling.

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Related species

All species in the care wiki →

What you need to start

To keep Brazilian black and white tarantula (Acanthoscurria brocklehursti) you typically need: a suitable enclosure (50×40×40 cm (floor area over height, deep substrate)), substrate (A coco humus or peat and soil mix, 8–12 cm deep; 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: 30 October 2026 · Editor: Reptoria editorial team · Sources include: http://tarantulahub.blogspot.com/2013/01/acanthoscurria-brocklehursti-brazilian.html, https://en.wikipedia.org/wiki/Acanthoscurria, https://en.wikipedia.org/wiki/Acanthoscurria_theraphosoides

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).