giant house spider tegenaria gigantea

Thu, 30 Apr 2026 14:21:26 +0000

# Giant House Spider Tegenaria gigantea: Facts, Identification, and What to Know If you’ve stumbled upon a large, hairy spider lurking in a quiet corner of your home or shed, you may have encountered the Tegenaria gigantea—commonly known as the giant house spider. This spider has earned attention not for harming humans but for its impressive size and prevalence around residential areas. In this comprehensive guide, we’ll explore everything you need to know about Tegenaria gigantea: its appearance, behavior, habitat, and how to manage encounters safely and effectively. ## What Is Tegenaria gigantea? Tegenaria gigantea, the giant house spider, belongs to the family Tegenaria (mind fort spiders) and the order Araneae. Despite its intimidating name and size, this species is neither venomous to humans nor aggressive. Its lyre-shaped abdomen and long, banded legs give it a distinctive look that often sparks curiosity—or caution—among homeowners.