When disturbed, they usually pull in their legs and play dead. Get rewarded for referring friends to Truly Nolen! Click beetle larvae, also known as wireworms, are armed with a hard exoskeleton and live underground for two to six years, wreaking havoc on the seeds, underground stems and roots of crops. Test what you know about bugs with this quiz. Some insects take a more passive approach to self-defense, though, by simply playing dead. *, Learn About How to Keep Bugs Away and More. They may wander indoors, but do not threaten to infest homes or cause structural damage. *New service agreements only, not applicable to special services. These beetles tend to be small (1 to 9 mm, or less than 1/2 inch) and cylindrical. By using ThoughtCo, you accept our, 12 Must Have Tools for Studying Live Insects, The Definition and Uses of Müllerian Mimicry, Weevils and Snout Beetles, Superfamily Curculionoidea, defensive strategies to protect themselves from predators, B.A., Political Science, Rutgers University. Assessment to prevent pests from coming back. As you start digging through the back of your closet for warmer clothing this fall season, keep an eye out for household pests that may be destroying your clothes. These beetles tend to be small (1 to 9 mm, or less than 1 / 2 inch) and cylindrical. The adults are typically nocturnal and phytophagous, but only some are of economic importance. Click beetles are nocturnal and are attracted to exterior lights at night. On hot nights they may enter houses, but are not pests there. When a click beetle is touched, it falls on its back and plays dead. Save $50 on Four Seasons Pest Control with a new service contract when you schedule a free inspection or service online. To right itself the click beetle bends its head and thorax forward, hooking a spine into a notch on the abdomen. Our latest podcast episode features popular TED speaker Mara Mintzer. Some elaterid species are biolu… Click beetle larvae, called wireworms, are usually saprophagous, living on dead organisms, but some species are serious agricultural pests, and others are active predators of other insect larvae. They do not bite, but their loud clicking sound and sudden flips can be startling. They then stay still, waiting for the predator to give up and leave. Click beetles earned their curious monikers from an acrobatic trick they perform when threatened by predators. Copyright © 2020 Truly Nolen of America, Inc. Home invasions on the rise in Atlanta: Pantry pests making their way indoors for Thanksgiving, Don't let fabric pests ruin your wardrobe, Scott Svenheim, Associated Certified Entomologist. Haldane, once found himself in the company of a group of theologians. According to superstition, the sound, actually a mating call, was believed to forecast an approaching death. I'd also like to receive tips, news and updates from Truly Nolen. Deathwatch beetle, (Xestobium rufovillosum), an anobiid, or borer insect, of the family Anobiidae (insect order Coleoptera) that makes a ticking or clicking sound by bumping its head or jaws against the sides of the tunnels as it bores in old furniture and wood. Click beetles are a plant feeder, so they can also damage crops by eating leaves. * If an infestation is deemed challenging, or the square footage of the home does not match what was provided, pricing may need to be amended following our inspection. Description. Corrections? The act of feigning death often looks like a demonstration of "stop, drop, and roll," as threatened insects let go of whatever substrate they happen to be clinging to and drop to the ground. Insects that evade predation by playing dead include certain caterpillars, ladybugs and many other beetles, weevils, robber flies, and even giant water bugs. Omissions? Which of these insects includes a “slave-maker” that bites the head off the resident queen? Insects use many defensive strategies to protect themselves from predators, from chemical sprays to bites or stings. Alaus oculatus, preserved specimen. The furniture beetle lives mostly in…. In order to right themselves after imminent threats pass, click beetles hook special spines into notches on their abdomens.