Why do Giant Water Bugs acquire the nickname "electric-light bug"?
Answer
They are strongly attracted to bright lights after dark.
The nickname "electric-light bug" stems directly from a strong behavioral trait exhibited by adult Giant Water Bugs: their intense attraction to bright illumination during nighttime hours. This phototaxis causes them to frequently fly toward and flutter around outdoor lights. This tendency for flight is not just related to attraction but also serves crucial functions in dispersal, such as finding new water bodies when local environments dry up or seeking new hunting territories.

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