Huntsman spiders are often found inside homes due to their hunting habits and need for shelter. Unlike many spiders, Huntsman spiders do not build webs to catch prey. Instead, they are active hunters that roam large areas in search of food, primarily feeding on insects like cockroaches, flies, and other small bugs that are commonly found in homes. This makes homes an attractive environment for them, as they offer abundant food sources.
Additionally, Huntsman spiders seek out warm, sheltered environments, particularly during colder months or in areas with harsh weather. Roof spaces, garages, and even inside living areas provide dark, safe places where they can rest during the day, as they are nocturnal hunters. The warmth and security of homes, especially during the cooler seasons, make them ideal for shelter.
Homes with high insect populations or poor pest control are more likely to attract Huntsman spiders, as the abundance of prey draws them in. They may also wander inside accidentally while foraging or trying to find a mate. Huntsman spiders can enter through open doors, windows, cracks, or vents, and their large, fast-moving nature can make them difficult to spot.
While generally harmless, Huntsman spiders' presence can be unsettling due to their size and speed. To minimize their presence, it's important to keep homes clean, seal gaps or cracks in the building, and reduce indoor insect populations. Visit https://www.flick.com.au/blog/are-huntsman-spiders-dangerous/ to know more.