Do Spiders Come Out in the Fall?
WouterSpiders come out in the fall in various forms. Some prefer to stay indoors and others migrate outdoors. Some species are even found as pets. In the US, over 100 different species can be found.
Adult females create elaborate webs for shelter. They are usually characterized by concentric circles with radiating lines. In damp weather, these webs glisten. During mating season, males become more active and seek out females. They smell the chemical called pheromone that is produced by the females.
The American house spider is the most commonly observed spider during autumn. It can be seen in sheds, garages and even homes. When threatened, it becomes aggressive. A bite can cause redness and dizziness.
In the fall, spiders are looking for mates. They also search for places to lay eggs in the coming winter. As temperatures begin to drop, the pests are forced to move indoors.
Some spiders can survive outside all year round. They will also hide in clutter or near water sources. As the days start to shorten in the fall, they look for warm places to stay.
In order to keep spiders and other pests away, it is important to seal up entry points into your home. This includes open windows and doorways. It is also a good idea to check for cracks and loose caulking.
Many people are surprised by the presence of spiders inside their homes. They may have been in hiding all summer.
