Bug Identifier
Common House Spider (e.g., Wolf Spider)
Community identification

Common House Spider (e.g., Wolf Spider)

Family Lycosidae

Order & Family
Order Araneae, Family Lycosidae
Size
Body size ranges from 10 to 35 mm (0.4 to 1.38 inches) depending on the species.
See this bug in the Encyclopedia

Natural Habitat

Found globally in a variety of terrestrial habitats; common in homes, basements, and gardens.

Diet & Feeding

Carnivorous; feeds primarily on insects like flies, moths, and crickets, as well as other spiders.

Behavior Patterns

Solitary, nocturnal hunters that do not spin webs to catch prey. They run down their prey and are known for females carrying egg sacs on their spinnerets.

Risks & Benefits

Generally harmless to humans; bites may cause mild localized pain but are not medically significant. Highly beneficial to ecosystems as natural pest control for homes and gardens.