Roach smear marks, also known as fecal stains, are dark, irregular streaks or smudges left behind by cockroaches as they move through an area. These marks are most commonly found along walls, in corners, near baseboards, and around areas where cockroaches nest or travel frequently, such as kitchens and bathrooms.
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How Cockroach Smear Marks Looks Like and How to Find Them
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How Cockroach Smear Marks Looks Like and How to Find Them

If you ever find some strange marks on your walls or floors, it can be cockroach smear marks. But what does it look like? Let’s find out in this blog.