Bug Identifier
Banded garden spider (wasp spider)
Community identification

Banded garden spider (wasp spider)

Argiope trifasciata

Order & Family
Araneae; Araneidae
Size
Females about 15–25 mm in body length; males are much smaller, around 4–6 mm.
See this bug in the Encyclopedia

Natural Habitat

Grasslands, gardens, and other sunny places with tall vegetation; often builds webs among plants.

Diet & Feeding

Catches and eats flying insects, including flies, grasshoppers, and moths.

Behavior Patterns

Builds an orb web and typically rests head-down at its center, with legs held in pairs. Females produce egg sacs in late summer or autumn; young spiders emerge later.

Risks & Benefits

Not considered dangerous to people; a bite is rare and usually mild. It benefits gardens by reducing insect pests.