A walking stick insect camouflages with a chamise shrub in southern California. The ability of the the insect, Timema cristinae, to be well camouflaged affects other insects living on the same plant.

Add Yahoo as a preferred source to see more of our stories on Google. Goliath stick insects (Eurycnema goliath) are among the largest and heaviest insects in Australia, with females reaching 7 inches ...

This stick insect spends its entire life trying to look like something else. These insects are relatively slow moving, so they rely on their camouflage to keep them safe. This is a giant prickly stick ...