Harlequin Bug โ printable fact sheet
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Harlequin Bug
Murgantia histrionica
The Harlequin Bug is a strikingly colored insect notable for its bold black and orange or red markings. Native to North America, this true bug is a member of the stink bug family and is commonly found on cruciferous plants. It is recognized as a significant agricultural pest dueโฆ
Did you know?
- Harlequin Bugs can overwinter as adults, hiding in plant debris until warmer temperatures return.
- The Harlequin Bug releases a pungent odor when threatened as a defense mechanism. Its bright coloration is an example of aposematism, warning predators of its unpleasant taste. Females lay up to 200 eggs in clusters, which are barrel-shaped and arranged in neat rows on leaf undersides.
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