African Mantis

The African mantis is a large, common, and widely distributed mantis species found across much of sub-Saharan Africa, where it inhabits grasslands, shrubland, and garden vegetation. It belongs to a group of robust, medium-to-large mantises noted for their adaptability to a range of habitats, including areas modified by human activity such as gardens and farmland edges.

The body is typically solid green, though brown color variants also occur, with a stocky build and well-developed wings that in adults extend to cover much of the abdomen. A pale stripe or spot pattern is often visible along the edge of the forewings, and the underside of the front coxae, the base segment of the raptorial legs, frequently shows a small dark or colored spot used in threat displays. The head is triangular with large compound eyes providing excellent depth perception for tracking prey.

As a generalist ambush predator, the African mantis perches motionless on vegetation, relying on its green or brown camouflage to remain undetected while waiting for insects to come within striking range of its spined raptorial front legs. It is a hardy and adaptable species, common in gardens and open habitats throughout its range, and it plays a natural role in regulating insect populations in the ecosystems it occupies.

• Solid green or brown body coloration, with green being the more common color form
• Stocky, robust build compared to some slimmer mantis species
• Well-developed wings in adults, often with a pale marking or spot near the wing margin
• Small dark or colored spot on the inner surface of the front coxae, revealed during defensive displays
• Triangular head with large, prominent compound eyes
• Spined raptorial front legs held folded in a classic praying posture at rest

This species is widespread across sub-Saharan Africa, occurring in grasslands, savanna, shrubland, and garden or agricultural vegetation. It is highly adaptable and commonly found in areas modified by human activity, including suburban gardens and hedgerows, where it perches on shrubs and low trees. It is active throughout the warmer months typical of its range and can be found at a range of elevations.

The African mantis is an ambush predator that relies on camouflage and patience, remaining still on vegetation while tracking movement with its highly mobile head and large eyes before striking rapidly with its spined front legs to seize prey. When threatened, it may perform a startling defensive display, rearing up, spreading its wings, and exposing the colored spot on its front coxae to appear larger and more intimidating to a potential predator. It is a generalist feeder on a wide variety of insects encountered in its habitat and, like many mantises, exhibits cannibalistic tendencies, particularly between females and smaller males during mating encounters.

The African mantis undergoes incomplete metamorphosis, passing through egg, nymph, and adult stages. Females produce a large, foam-like ootheca that hardens around a cluster of eggs, typically attached to a branch, wall, or other stable surface. Upon hatching, nymphs disperse quickly to avoid cannibalism by siblings and resemble small, wingless versions of the adult. They pass through several molts over the following months, with wings developing fully only at the final molt into adulthood. In favorable climates, more than one generation may occur per year.