Common Questions — Page 7
Browse all questions alphabetically, choose a setting, or search for a common or scientific name. Each answer links to related reading so you can follow the evidence.
1460 questions · Page 7 of 41
CockroachesCockroach droppings vs termite droppings: what clues help?Learn how to tell cockroach droppings apart from termite pellets and other wood-boring insect frass with clear visual and textural clues.CockroachesCockroach egg case vs droppings: what are the visible differences?Learn the visible differences between cockroach egg cases and droppings to identify infestations accurately.Moths & ButterfliesCodling moth vs false codling moth: why does geography matter?Compare codling moth and false codling moth, understand why geography dictates management, and learn practical identification and control strategies.MitesConcrete mites vs chiggers: how can you tell?Compare concrete mites and chiggers, learn how to identify them, understand bite patterns, and find safe, practical prevention tips.MitesConcrete mites vs clover mites: how can you tell?Learn how to tell concrete mites and clover mites apart, what they are doing on your walls, and how to handle them safely.TermitesDampwood termites vs drywood termites: what moisture clues differ?Dampwood termites need wet or rotting wood, while drywood termites live in sound, dry lumber. Wood moisture is the quickest clue to which one you have.Mice & RatsDeer mouse droppings: why does cleanup require caution?Learn why cleaning up deer mouse droppings requires extreme caution, how to identify the mess, and what steps to take safely.TicksDeer tick vs dog tick: how can you tell them apart?Learn how to tell deer ticks and dog ticks apart by examining their size, shield markings, leg color, and mouthparts, and understand what to do after a bite.MitesDo “dust mite bites” actually point to another cause?Explaining why dust mites do not bite humans and what the real causes behind so-called dust mite bites actually are.Beetles & WeevilsDo adult carpet beetles or larvae damage fabrics?Discover whether adult carpet beetles or larvae cause fabric damage, how to identify an infestation, and practical steps for control and safety.Other True BugsDo all kissing bugs carry Chagas disease?No. Infection rates in kissing bugs vary widely by species and region. Many carry no Chagas parasite at all. See what decides the risk.Beetles & WeevilsDo Asian lady beetles bite?No. Asian lady beetles do not feed on people. A light scraping feeling as one walks on your arm is just its grip. Here is what to know.BatsDo bat bugs bite humans?Learn whether bat bugs bite humans, how to distinguish them from bed bugs, and what steps to take when they migrate from the attic.Bed Bugs & Related BugsDo bed bug bites itch?Bed bug bites usually itch, but reactions vary. Some people never react at all, which is why bites alone are not a reliable sign of bed bugs.Bed Bugs & Related BugsDo bed bug traps work?Bed bug traps are great for early detection and checking whether treatment worked, but they cannot eliminate an infestation on their own.Flies & GnatsDo beneficial nematodes help control fungus gnats?Yes. Beneficial nematodes hunt fungus gnat larvae in wet soil. Experts mostly suggest them for greenhouses rather than a few houseplants.Flies & GnatsDo black fly bites itch?Yes. Black fly bites itch intensely, usually starting an hour or more after the bite, as your immune system reacts to the fly's saliva.BookliceDo booklice bite?No. Booklice have chewing mouthparts made for scraping mold and cannot bite people. Here is what their presence says about your home.Other True BugsDo boxelder bugs bite?No. Boxelder bugs have a straw-like mouth made for sipping tree sap and cannot bite people. Here is what they can do, and why they come inside.Other True BugsDo brown marmorated stink bugs bite?No. Brown marmorated stink bugs only drink plant juices. One trapped against your skin may give a sharp pinch, but it is not a bite.AntsDo carpenter ants have wings?Learn whether carpenter ants have wings, how to identify winged reproductives, and how they differ from swarming termites.Beetles & WeevilsDo carpet beetles bite?No. Carpet beetles cannot bite. The itchy red bumps come from stiff larval hairs that break off into household dust and irritate the skin.MitesDo chiggers burrow into your skin?No. Chiggers are mite larvae under 0.2 mm that stay on the skin surface, where they inject enzymes. The itch comes from your skin's reaction.MitesDo chiggers burrow under skin?No. Chiggers stay on the skin surface and inject enzymes. Your skin swells around the bite and hides the larva, which makes it look like it burrowed in.Wasps & HornetsDo cicada killer wasps build colonies in lawns?Learn why cicada killer wasps do not build social colonies in lawns, how to identify them correctly, and what steps to take for lawn management.Wasps & HornetsDo cicada killer wasps sting?An honest look at cicada killer wasps, their sting risk, how to identify them, and what to do when they show up on your lawn.Beetles & WeevilsDo cigarette beetles bite?No. Cigarette beetles eat dried plant and animal material and cannot bite people or pets. Mystery welts usually come from mites instead.Moths & ButterfliesDo clothes moth traps tell you where larvae are feeding?Discover why clothes moth traps do not show where larvae are feeding, how to locate the actual infestation, and what practical steps to take next.MitesDo clover mites bite people?Discover whether clover mites bite humans, what causes those red stains, and how to handle them safely without unnecessary chemicals.CockroachesDo cockroaches bite people?Find out whether cockroaches bite humans, how to identify the real source of mysterious bites, and what practical steps to take next.SpidersDo common house spiders bite?An honest look at common house spiders, why they rarely bite, how to identify real risks, and what to do when an unexplained mark appears.AntsDo crazy ants bite?Find out whether crazy ants bite, how to identify them by their erratic movement, and what you can do when they invade your yard.Flies & GnatsDo deer flies bite?Yes. Female deer flies bite aggressively, slicing the skin to feed on blood. Bites hurt instantly, then swell and itch. Males are harmless.Flies & GnatsDo dragonflies eat horse flies?No. Dragonflies are general predators, but horse flies are big, tough, fast fliers, so dragonflies do not control their numbers.Flies & GnatsDo drain flies mean a plumbing problem or ordinary buildup?Learn whether drain flies mean a plumbing problem or ordinary buildup, how to identify them, and what steps to take.Beetles & WeevilsDo drugstore beetles bite?No. Drugstore beetles have chewing mouthparts for flour, spices and pills and cannot bite people or pets. Red marks come from something else.