When most people refer to a “water bug,” they're actually employing a delicate colloquialism for an insect whose mere name induces squirms: the cockroach. A common question is, “Are water bugs roaches ...

The giant water bug is a predatory insect that hunts aquatic creatures. This bug has sharp mouthparts that deliver a painful bite to prey and humans. Many people call the giant water bug a “toe biter” ...