How Big Are Bed Bugs to the Human Eye?
WouterBed bugs are not very difficult to see. They are a solid brown or black color and can be easily seen against a white sheet. Their size can also be easily determined because they always move in packs. They are small enough that people cannot see them individually, but you can still spot them easily if you keep your eye on them. If you notice any of these bugs, you can also check the mattress, carpets, and any other furnishings in your home.
Adult bedbugs are about 3/16 inches long. They have six legs and are flat, making them easy to hide in crevices. They change color when they feed. Their color makes them easy to see in bright sunlight. You may be surprised to learn that they can attach to humans in a large crowd, too.
Adult bedbugs are about four to five millimeters in length and can reach a size of seven millimeters (about a quarter-inch). When they feed, they stretch their bodies and expand their abdomen. They then try to find a safe harbor to digest their meal. They then shrink back down to their original size, about the size of an apple seed.
While the size of adult bedbugs isn’t as important as the number of eggs, bedbugs have many hiding places. They tend to prefer dark, cozy spots to hide. However, they will go anywhere they can find a warm place. Bedbugs have even been known to crawl up frames and outlets. You should also inspect mattresses, bedsprings, and any other upholstered furniture for signs of infestation.
