Spiders
Spotting an eight-legged guest scuttling across the baseboard or hanging out upside down in the corner of the garage usually brings on a quick debate about whether to reach for a shoe or let the creature be. What ropes all spiders together into a single group isn't just their knack for web-weaving, because plenty of them hunt on foot without ever spinning a thread. Instead, they share a distinct body plan featuring exactly eight legs attached to a front section, a bulbous rear abdomen separated by a remarkably narrow waist, and a complete absence of wings or antennae. They are fundamentally solitary predators that quietly keep household flies and garden pests in check, preferring to stay out of sight until an accidental squeeze in a shoe or laundry pile forces an unlikely defense.
Telling a spider apart from its distant relatives in the garden or basement comes down to a few obvious giveaways once you take a closer look at the anatomy. Daddy-long-legs, or harvestmen, might share the long-legged silhouette, but their bodies consist of a single fused oval piece without that narrow spider waist. Scorpions pack a heavy set of front pincers and a segmented tail with a stinger, features no spider on earth possesses. Even insects are easy to rule out by counting body segments and appendages, as beetles and ants always sport six legs, visible antennae, and three distinct body regions rather than the spider's two.
Explore spiders
Southern black widowLatrodectus mactans
Western black widowLatrodectus hesperus
Northern black widowLatrodectus variolus
Brown widowLatrodectus geometricus
Brown recluseLoxosceles reclusa
Mediterranean recluseLoxosceles rufescens
Noble false widowSteatoda nobilis
Common house spiderParasteatoda tepidariorum
Wolf spidersFamily Lycosidae
Jumping spidersFamily SalticidaeQuestions about spiders
SpidersWhat does a false widow spider look like?Learn what false widow spiders look like, how to distinguish them from black widows, and practical steps for managing them safely.SpidersWhat should you know about false widow spider bites?Learn what to expect from false widow spider bites, how to identify the spiders, and when to seek medical help.SpidersWhat are the symptoms of a redback spider bite?Learn the symptoms of a redback spider bite, how to identify them, first aid steps, and when to seek emergency medical care.SpidersBrown recluse spider vs wolf spider: how can you tell?Learn how to tell a brown recluse spider apart from a wolf spider using reliable identification cues, and discover practical prevention methods.SpidersWhat does a brown recluse spider look like?Learn how to identify a brown recluse spider, what to do if you find one, and when to seek medical help.SpidersWhat are the symptoms of a funnel-web spider bite?Learn the symptoms of a funnel-web spider bite, how to identify the spider, and the critical first aid steps required.SpidersWhat first aid is recommended for a suspected funnel-web spider bite?Learn the proper first aid, identification, and emergency response for a suspected funnel-web spider bite.SpidersHow do you get rid of spider mites on plants?Learn how to effectively identify and get rid of spider mites on plants using safe, integrated control methods and avoid common mistakes.SpidersWhat are the early signs of spider mites on plants?Learn how to identify the early signs of spider mites on plants, including stippling, fine webbing, and inspection tips.SpidersWhat does spider mite damage look like?Learn how to identify spider mite damage on plants, spot the key physical signs, and decide on the right practical steps to handle an infestation safely.SpidersHow do you prevent spider mites on houseplants?Learn how to effectively prevent, identify, and manage spider mites on indoor houseplants using safe, practical methods.SpidersWhat are red spider mites?Red spider mites are tiny plant-feeding arachnids, not insects, that leave leaves stippled, faded and webbed. Learn how to confirm them, why the wrong spray makes things worse, andSpidersCan predatory mites help with spider mites?Predatory mites really do eat spider mites, and they work well in greenhouses, gardens and houseplant collections, as long as humidity, temperature and your spray habits cooperate.SpidersDo spider mites live in soil?Spider mites do not live in soil. Learn why they sometimes appear on potting mix, how to confirm them on leaves, what actually works against them, and when to call a professional.SpidersDo spider mites make webs?Learn why spider mites spin webs, how to identify them correctly, and what steps to take when an infestation hits your plants.SpidersCan spider mites fly?Spider mites cannot fly, but they spread fast by crawling, hitchhiking and ballooning on silk threads. Learn how to confirm them with a hand lens, why broad-spectrum sprays backfirSpidersWhat do spider mites look like on broccoli?Learn what spider mites look like on broccoli, how to identify them under magnification, and how to manage an infestation safely.SpidersHow do you get rid of spider mites on indoor plants naturally?How to get rid of spider mites on indoor plants naturally: confirm the pest with a hand lens, isolate and rinse the plant, use insecticidal soap or neem oil on a repeat schedule, aSpidersWhat are tiny red bugs on plants?An informative guide on identifying and managing tiny red bugs found on plants, distinguishing between pests and beneficial insects.SpidersAre brown widow spiders dangerous?Learn the truth about brown widow spider bites, how to identify them, and when you actually need medical help.SpidersAre brown widows poisonous?An informational guide explaining whether brown widows are poisonous, how to identify them, first aid steps, and when to seek medical help.SpidersBlack widow vs brown widow: how can you tell them apart?Learn how to tell black widows and brown widows apart by examining their egg sacs, leg patterns, and body markings, plus safety steps for bites.SpidersHow big do brown widow spiders get?Learn the actual size of brown widow spiders, how to identify them, and what to do when you find them around your home.SpidersAre wolf spiders poisonous?Learn the truth about wolf spiders, whether their bites are dangerous, and how to handle encounters safely.SpidersAre wolf spiders dangerous?Find out whether wolf spiders are dangerous to humans, how to identify them correctly, and what steps to take if you find one indoors.SpidersDo wolf spiders make webs?Learn why wolf spiders do not build webs, how to identify them correctly, and what steps to take when you encounter them indoors.SpidersAre wolf spiders good to have around?Discover whether wolf spiders are beneficial to have around your home and garden, how to identify them, and how to handle encounters safely.SpidersAre wolf spiders aggressive?Learn the truth about wolf spiders, whether they are aggressive, how to identify them, and what to do if you encounter one.SpidersAre wolf spiders poisonous to cats or dogs?Find out whether wolf spiders are dangerous to cats and dogs, how to identify them, and when to seek veterinary help.SpidersDo wolf spiders eat brown recluse spiders?Wolf spiders will kill a brown recluse they meet in the open, but they will not clear out an infestation. How to tell the two apart and what actually works.SpidersDo wolf spiders eat black widows?Do wolf spiders eat black widows? Find out how these predators interact, how to identify them, and when to call for professional help.SpidersHow big do wolf spiders get?Discover how large wolf spiders grow, how to identify them correctly, and what steps to take when you encounter one.SpidersDo jumping spiders bite?Learn the truth about jumping spider bites, how to identify the spiders, and what to do if you get bitten.SpidersAre jumping spiders poisonous?Discover whether jumping spiders are poisonous, how to identify them safely, and what to do if you encounter one.SpidersWhat do jumping spiders eat?Discover what jumping spiders eat, how they hunt without webs, and how to manage these beneficial indoor predators.SpidersWhat are black jumping spiders?Learn what black jumping spiders are, how to identify them correctly, and what steps to take when you encounter them around your home.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.SpidersAre house spiders dangerous?An informative guide addressing whether house spiders are dangerous, how to identify them, and what practical steps to take.SpidersAre giant house spiders dangerous?Find out whether giant house spiders are dangerous, how to identify them correctly, and what steps to take if you find one in your home.SpidersWhat is a noble false widow spider?Learn what a noble false widow spider is, how to identify it, how to handle an infestation, and when to seek medical help.SpidersShould you kill a false widow spider?Learn whether you should kill a false widow spider, how to identify it properly, and when to seek professional help.SpidersAre false widow spiders dangerous?An exploration of false widow spiders, examining their actual danger, identification cues, first aid, and when to seek medical help.SpidersWhen should a reaction to an insect bite be assessed medically?Learn when a bug bite reaction requires medical assessment, including warning signs for infection, severe allergies, and tick-borne illness.SpidersSpider mites vs thrips: what leaf damage differs?Learn the key differences between leaf damage caused by spider mites and thrips, how to identify them accurately, and what steps to take next.SpidersHow do you inspect the underside of leaves for spider mites?Learn how to properly inspect the underside of leaves for spider mites, identify the pests, and handle infestations safely.SpidersWhen do red spider mites become a problem on houseplants?An informational guide explaining when red spider mites become a problem on houseplants, covering diagnosis, environmental triggers, and management.SpidersBrown recluse vs wolf spider: what can you identify safely?Learn how to safely identify the difference between a brown recluse and a wolf spider, what to do about them at home, and when to seek medical help.SpidersWhy are brown recluse reports outside its confirmed range often uncertain?An informational guide explaining why brown recluse spider reports outside their confirmed geographic range are uncertain, focusing on diagnostic errors, lookalike species, and verSpidersWhat should you do after finding a suspected brown recluse indoors?Learn what to do after finding a suspected brown recluse indoors, how to identify it safely, and when to call a professional or seek medical attention.SpidersBlack widow vs false widow: which visible markings matter?Learn how to tell a black widow from a false widow by checking their visible markings and underside patterns.SpidersMale vs female black widow: what can a homeowner identify?Learn to reliably identify male and female black widows, understand their habits, and know when to seek professional help.SpidersWhat should you do when black widows are found near stored items?Learn how to safely identify and handle black widows found near stored items in your home.SpidersWhen is a suspected spider bite a medical question rather than a pest-identification question?Learn when a suspected spider bite transitions from a pest identification issue into a critical medical question, and how to handle it safely.SpidersWhat does a noble false widow look like in a UK home?Learn what a noble false widow looks like in a UK home, how to identify it safely, and what steps to take next.SpidersWolf spider vs other brown house spiders: what can you identify reliably?Learn how to reliably identify wolf spiders and other brown house spiders through physical traits and geography.SpidersShould you remove every spider found indoors?Discover whether you should remove every spider found indoors, the truth about harmless house spiders, and when to seek professional pest control.SpidersWhy does a suspected funnel-web spider bite require urgent medical care?Explains why a suspected funnel-web spider bite requires urgent medical care, detailing venom action, identification challenges, first aid, and professional treatment.