Bug Identifier
Brown Recluse
Community identification

Brown Recluse

Loxosceles reclusa

Order & Family
Order: Araneae; Family: Sicariidae
Size
6 to 20 millimeters (0.24 to 0.79 inches) in body length; leg span is roughly the size of a quarter.
See this bug in the Encyclopedia

Natural Habitat

Dark, dry, undisturbed areas such as woodpiles, basements, attics, and inside closets or cardboard boxes.

Diet & Feeding

Insects including cockroaches, crickets, and other spiders. They hunt at night rather than catching prey in webs.

Behavior Patterns

Nocturnal and non-aggressive, typically biting only when cornered or pressed against skin. They build irregular, silk 'retreat' webs.

Risks & Benefits

Necrotic venom can cause significant skin lesions and medical issues in humans; however, they provide pest control by eating disease-carrying insects.