Where does she live? Well-chosen hiding places

The brown recluse spider favors dark, dry, and hidden spaces, from woodpiles outside to attics and garages indoors. Despite its fearsome reputation, it’s a shy creature, spinning webs for shelter rather than trapping prey, and only emerging at night to hunt.

A Carnivorous and Opportunistic Feeder

The brown recluse isn’t fussy about its food. It primarily preys on insects such as crickets, cockroaches, and mosquitoes, but will also consume already-dead bugs. Incredibly resilient, this spider can go months without food or water, particularly during the winter when food is scarce.

A discreet but prolific reproduction

Mating season kicks off in spring, with females laying eggs as many as five times per year. Each batch consists of around forty eggs, carefully placed in a small, silky cocoon. After about a month, the young hatch and go through multiple molts before reaching full adulthood. A brown recluse can survive for up to two years—remaining well hidden the entire time.

How to React to a Suspicious Bite?

If a bite worsens or doesn’t heal, seek medical help immediately. In the case of a brown recluse or similar venomous spider, prompt treatment can reduce risks.

Stay calm—serious cases are rare. While brown recluse spiders are not aggressive, it’s best to avoid disturbing them. Though uncommon in France, caution is always wise.