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Boxelder bugs against a white background - Keep boxelders away from your home with City Termite & Pest Control in Malvern, AR

Boxelder Bug

Actual Size: ½ inch to ¾ inch in length.

Characteristics: Black in color and oval-shaped, with distinctive red-orange markings on their wings.

Legs: 6

Antennae: Yes

Wings: Yes

Habitat: Attracted to sunny areas, often on the sides of buildings.

Habits:

  • They release an offensive smell when crushed.
  • May also enter homes and buildings in search of shelter
  • They molt several times before reaching adulthood.
  • Congregate on the south side of trees, homes, and structures.

Boxelder Bugs in Central Arkansas

Boxelder bugs, classified as true bugs, derive their name from their primary host, the boxelder tree, commonly found across the United States. Typically, they feed on the foliage, blooms, and seed pods of box elder trees, although they may occasionally be found on maple and ash trees. While boxelder bugs are not strong fliers, they may travel short distances in search of suitable habitats or host plants. During the fall, these insects frequently become bothersome as they gather in search of shelter for the winter months. Much like numerous other pests, boxelder bugs are commonly spotted when seeking indoor sanctuary for the winter or upon emerging with the onset of spring.

Boxelder Bug Habitat

During fall, boxelder bugs gather on the southern sides of trees, rocks, and structures to bask in the sunlight for warmth. Once significant clusters form, they will often take flight toward nearby buildings or other sheltered areas for winter hibernation. Seeking refuge from the cold, they enter homes and structures, hibernating within the walls. They may remain inactive during this time, emerging on warmer days to seek out food and sunlight. Although boxelder bugs do not breed indoors, they gain entry through various openings such as windows, doors, ceiling fixtures, soffit and dryer vents, outdoor faucets, and siding.

Boxelder Bug Behaviors, Threats, or Dangers

Boxelder bugs are non-aggressive and do not commonly bite, but there have been occasional reports of defensive biting. They do not pose a direct threat to the structural integrity of homes. However, their waste may cause staining on light-colored surfaces. During the winter months, individual boxelder bugs or small groups may venture indoors and inadvertently find themselves trapped in windows, bathtubs, and sinks, often accumulating on the floor near their chosen overwintering spots. Their presence indoors can be bothersome, potentially resulting in stains on curtains, furnishings, and garments due to their droppings. When crushed, boxelder bugs release an unpleasant odor, and if confined indoors, they will eventually perish.

If you have a boxelder bug infestation, contact your local pest control professional for assistance.