Praying Mantis Species: A Field Guide to the Most Fascinating Types

The praying mantis is one of the most recognizable insects on Earth — instantly identified by its upright, folded forelegs and its slow, deliberate movements. But “praying mantis” is not a single animal. It is a common name spanning roughly 2,400 described species in the order Mantodea, ranging from thumbnail-sized ambush hunters to dramatic five-inch giants that mimic flowers, leaves, and bark.

This guide walks through the species most often encountered in the wild and kept in captivity, how to tell them apart, and what makes each one remarkable.

What makes a mantis a mantis

All mantises share a few defining traits: a triangular head that swivels nearly 180 degrees, large compound eyes for pinpoint depth perception, and raptorial front legs lined with spines for seizing prey. They are ambush predators, relying on stillness and camouflage rather than speed. Most are masters of crypsis — blending into their surroundings so completely that prey walks right into range.

Notable praying mantis species

Chinese mantis (Tenodera sinensis)

The largest mantis commonly found in North America, reaching up to 11 cm. Introduced from Asia in the late 1800s, it is now widespread and often sold as a garden predator. Tan-to-green with a distinctive green stripe along the wing edges.

European mantis (Mantis religiosa)

The species that gave the group its name. Green or brown, with a signature black-and-white bullseye spot on the inside of each front leg. Hardy and adaptable, it is established across much of the world.

Carolina mantis (Stagmomantis carolina)

A smaller native North American species (about 5–6 cm) with a mottled gray, green, or brown body and shortened wings in females. Excellent camouflage against bark and dry vegetation.

Orchid mantis (Hymenopus coronatus)

Perhaps the most famous mantis in the hobby. Native to Southeast Asian rainforests, it mimics flower petals with lobed, pink-and-white legs — a strategy so effective that pollinators approach it expecting a flower. A prized display species for keepers.

Ghost mantis (Phyllocrania paradoxa)

A small African species covered in leaf-like flanges and a curved head crest, giving it the look of a dead, curled leaf. Its muted browns and tans make it one of the easier show species to keep, and a hobby favorite.

Giant Asian / shield mantis (Hierodula spp.)

A genus of robust, fast-growing green mantises popular with keepers for their size, bold feeding response, and hardiness. A good choice for those new to keeping larger species.

Devil’s flower mantis (Idolomantis diabolica)

The king of display mantises — one of the largest, reaching around 13 cm. When threatened it rears up and flares vividly colored forelegs and wings in a startling deimatic display. Demanding to raise, but spectacular.

How to tell species apart

Identification usually comes down to a combination of size, coloration, body shape, and geographic range. Look at the head crest, the presence of leaf-like flanges, the markings on the inside of the forelegs, and wing length relative to the abdomen. Females are typically larger and heavier-bodied than males, with males having longer antennae and more developed wings for flight.

Their role in the ecosystem

Mantises are generalist predators that help regulate insect populations, though they hunt indiscriminately — beneficial insects included. In balanced habitats they are a fascinating link in the food web, and in bioactive terrariums they can be kept as striking solo specimens under the right conditions.

Keeping mantises

Most kept species need a tall enclosure for molting, gentle ventilation, appropriate humidity, and a steady supply of live feeder insects. Getting the environment right is the difference between a thriving mantis and a failed molt. Explore our bioactive terrarium supplies for enclosures, substrate, and feeders, and dig deeper into husbandry and natural history in the SpeciesVault Nature Database.