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Brazilian dead leaf mantis (Acanthops falcata)

Brazilian dead leaf mantis (Acanthops falcata), typical appearance of the species

Invertebrates · Difficulty: Intermediate

Key facts and care guidance for Brazilian dead leaf mantis (Acanthops falcata) (origin: South America (Brazil, Peru, Bolivia)). Adult size around females ~4 cm, males ~3 cm. Life expectancy approx. 6–9 months. The values below are carefully researched guidance.

Short answers

Brazilian dead leaf mantis: How big does the enclosure need to be?

20×20×30 cm kept singly.

Brazilian dead leaf mantis: What temperature does it need?

Daytime 24–28 °C, basking spot no warm spot needed, at night 20–22 °C.

Brazilian dead leaf mantis: Does it need UVB lighting?

UVB: No UVB needed.

Brazilian dead leaf mantis: How long do they live?

Life expectancy: approx. 6–9 months.

Brazilian dead leaf mantis: 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
no warm spot needed
Humidity
70–80 %
UVB
No UVB needed

Enclosure

Minimum size
20×20×30 cm kept singly
Substrate
Coco humus, damp; mist lightly every day

Feeding

Food
Flies, small crickets, wax moths
Feeding interval
every 1–2 days; a two-day break after shedding

Key facts

Adult size
females ~4 cm, males ~3 cm
Life expectancy
approx. 6–9 months
Origin
South America (Brazil, Peru, Bolivia)
Protection status
Not protected
Brumation
None
Cohabitation
Keep singly. Like most mantises the Brazilian dead-leaf mantis is cannibalistic towards conspecifics, with the larger animal attacking the smaller especially where sizes differ. During mating itself, however, sources indicate that this species rarely shows the feared sexual cannibalism of the male by the female.

Notes

The female looks like a dried leaf and cannot fly; the male is slender and a good flier. Crepuscular.

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Related species

All species in the care wiki →

What you need to start

To keep Brazilian dead leaf mantis (Acanthops falcata) you typically need: a suitable enclosure (20×20×30 cm kept singly), substrate (Coco humus, damp; mist lightly every day), 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: 9 October 2026 · Editor: Reptoria editorial team · Sources include: https://de.wikipedia.org/wiki/Blattmantis, https://en.wikipedia.org/wiki/Acanthops

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).