Tropical bed bugs ( Cimex hemipterus) require a higher average temperature than the common bed bug and are found in tropical and subtropical areas. Common bed bugs are found almost anywhere their host can live.To kill bed bugs with heat, the room must be even hotter to ensure sustained heat reaches the bugs no matter where they are hiding.Bed bugs can survive and remain active at temperatures as low as 7☌ (46☏), but they die when their body temperatures reaches 45☌ (113☏).Egg-to-egg life cycle may take four to five weeks under favorable conditions.Each female may lay 1 to 3 eggs per day and 200-500 eggs per her lifetime (6-12 months but could be longer).To continue to mate and produce eggs, both males and females must feed at least once every 14 days.Each stage also requires the molting of skin.Find out the signs of an infestation, the methods to get rid of them, and how to prevent them from coming back. Bed bugs need at least one blood meal before the individual bug can develop to the next of the six life stages. Learn how to inspect your mattress and furniture for bed bugs, the reddish-brown insects that feed on blood from humans and other animals.The rusty or tarry spots found on bed sheets or in bug hiding places are because 20% of the time adults and large nymphs will void remains of earlier blood meals while still feeding.Even though they are primarily active at night, if hungry they will seek hosts in full daylight.Will readily travel 5-20 feet from established hiding places (called harborage) to feed on a host.Appear to prefer to feed on humans, but will feed on other mammals and birds as well.Understanding the behavior of bed bugs (how they eat, live, and reproduce) will help you to find an infestation before it becomes established and to monitor for the presence of bed bugs after your home has been treated. Top tips to prevent bed bug infestations: inspect your mattress and bed regularly for signs of an infestation, and get professional advice if you think you have bedbugs. Some people do not react to bed bug bites at all.īed bugs along the bottom edge of an electrical outlet Bed bug bites can look like bites from other insects (such as mosquitoes or chiggers), rashes (such as eczema or fungal infections), or even hives. Learn about identifying bed bugs.īites on the skin are a poor indicator of a bed bug infestation. If you misidentify a bed bug infestation, it gives the bugs more time to spread to other areas of the house or hitchhike a ride to someone else's house to start a new infestation. Other insects, such as carpet beetles, can be easily mistaken for bed bugs. However, low-level infestations are also much more challenging to find and correctly identify. Treating a minor infestation, while an inconvenience, is far less costly and easier than treating the same infestation after it becomes more widespread. If you have a bed bug infestation, it is best to find it early, before the infestation becomes established or spreads. Check mattress seams for bedbug excrement and place your luggage on tables or dressers instead of on the floor.Información relacionada disponible en español Look over used bedding, mattresses and upholstered furniture before bringing them into your home. So you may be able to avoid bites by wearing pajamas that cover as much skin as possible. Bedbugs don't tend to burrow under clothing. You're at risk of bites from bedbugs if you're in places where people come and go often, such as apartment buildings, dorm rooms, homeless shelters, hotels, cruise ships, trains, buses and refugee camps. All they need is a warm host and plenty of hiding places. Sign of uncleanliness?īedbugs don't care if their environment is clean or dirty. Under light switch plates or electrical outletsīedbugs can move from one site to another by traveling on items such as clothing, luggage, furniture, boxes and bedding.īedbugs can easily travel between floors and rooms in hotels or apartment buildings.Under peeling paint and loose wallpaper.Bedbug infestations usually occur around or near where people sleep.
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