Virtual Zoo: Stickbug

The Stickbug’s name is derived from their resemblance to vegetation while in fact being animals. Their natural camouflage makes them difficult for predators to detect; still, many species have one of several secondary lines of defence in the form of startle displays, spines or toxic secretions. The genus Phobaeticus includes the world’s longest insects.

Lean more about Stickbugs on Wikipedia