### Identification The *Tarachodes* genus, commonly known as Bark Mantises, represents the pinnacle of arboreal camouflage. These are small-to-medium mantids (typically 30–60mm) with a distinctively dorso-ventrally flattened body—meaning they look as though they’ve been gently pressed flat. Their coloration is a masterful mosaic of mottled greys, charred blacks, and lichen-greens, perfectly mimicking the texture of weathered wood.
To identify them in the field, look for the broad, triangular head and the way they hold their raptorial forelegs tucked tightly against their "chest" to minimize their silhouette. Unlike the elongated Twig Mantids, *Tarachodes* are stout. Males are slender and fully winged, frequently appearing at porch lights, while females are more robust with shortened, non-functional wing pads (brachypterous).
### Habitat & Range These masters of disguise are widely distributed across Sub-Saharan Africa, favoring acacia woodlands, savannahs, and scrub forests. You won’t find them among green leaves; instead, they occupy a vertical world, clinging to the trunks and underside of thick branches. They prefer trees with rugose (rough) bark where their disruptive patterning can dissolve into the background.
### Behaviour Observing a *Tarachodes* requires a "trained eye" because their primary defense is absolute stillness. They are thigmotactic, meaning they seek maximum body contact with their substrate; they press their bellies so tightly against the bark that they eliminate the tell-tale shadows that would otherwise give them away. If disturbed, they don’t usually fly; they scuttle rapidly to the opposite side of the trunk, much like a squirrel, staying out of the observer’s line of sight.
### Diet As ambush predators, they are "sit-and-wait" specialists. Their diet consists of bark-dwelling invertebrates, including moths, flies, and smaller orthopterans. When prey wanders within range, the *Tarachodes* strikes with a lightning-fast extension of its spiked forelegs, often consuming the victim while still pressed flat against the tree.
### Fascinating Fact While most mantises lay their eggs and vanish, *Tarachodes* females are among the rare few that exhibit maternal care. After laying her ootheca (egg case) on a branch, the mother remains crouched directly over it for weeks, physically shielding her offspring from parasitic wasps and predators until they hatch!