Why do earwigs have antenna?

Earwigs have antennae primarily to enhance their sensory perception. These long, segmented appendages help them detect chemicals, vibrations, and changes in their environment, which is crucial for finding food, navigating, and avoiding predators. The antennae also play a role in communication with other earwigs, aiding in mating and social interactions. Overall, they are essential for the earwig's survival and adaptability.