Bug Identifier
Cross orb-weaver (European garden spider)
Community identification

Cross orb-weaver (European garden spider)

Araneus diadematus

Order & Family
Araneae; Araneidae
Size
Females about 10–18 mm body length; males about 5–13 mm, excluding legs.
See this bug in the Encyclopedia

Natural Habitat

Gardens, hedges, woodland edges, and buildings across Europe and introduced parts of North America; builds webs on outdoor structures.

Diet & Feeding

Catches and eats flying insects, including flies, mosquitoes, and moths, in its orb web.

Behavior Patterns

Builds a circular web and waits at its center or nearby for prey; adults are most visible in late summer and autumn. The bulbous abdomen and pale cross-like markings are characteristic, though partly obscured here.

Risks & Benefits

Not dangerous to people; bites are rare and generally mild. Beneficial predator of nuisance insects.