Researchers have found that stick insects keep evolving the same 20 body plans, from the "tree lobster'" to the "bark hugger" and the "large-headed stick." ...

A new study examining stick and leaf insect species has found ... in habitat by repeatedly evolving similar body forms." Looking at the insects, they found that they evolved similar ...

The Lord Howe Island stick insect, rediscovered after a century, is reviving thanks to the conservation and elimination of ...

A species of stick insects found in Britain have stopped having sex with their male counterparts and become a female-only population. The insects - found off the coast of Cornwall - reproduce ...