Show your support for the Society of Biology Spider in da house survey with the official Society of Biology t-shirt.
There are about 650 different species of spider in the UK, and most of them will never come inside. Each autumn, however, male house spiders come indoors in search of a mate. This year the Society of Biology is recording Tegenaria house spiders as they move indoors, and we need sightings from around the UK. A free house spider recording app 'Spider in da house' is available through the Android and Apple app stores. The app lets you report their sightings of Tegenaria spiders and helps identify other spider species. Alternatively, you can record sightings online.
Spider in da house!
The Society of Biology's House Spider Survey!