box-elder bug
Quick Summary
The box-elder bug (Leptocoris trivittatus) is a red-and-black insect belonging to the coreid bug family (Coreidae). These bugs are known for their sap-sucking habits, often feeding on box-elder trees. They are typically larger than 10 mm (0.4 inches) and have distinctive red lines on their thorax and wings.12
Box-elder bugs hibernate in a partially dormant state, frequently seeking shelter inside buildings or in other dry, protected spots. While they primarily feed on box-elder trees, they can sometimes feed on fruit. They are considered plant pests, and control methods can include spraying.12
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