Orb-weaver spider

Scientific Name: Araneidae (Family)

Order & Family: Order: Araneae, Family: Araneidae

Size: Typically 2 mm to 30 mm (body length), with females often larger than males.

Orb-weaver spider

Natural Habitat

Gardens, forests, fields, and around human structures where they can build webs.

Diet & Feeding

Mainly insects and other small invertebrates caught in their webs.

Behavior Patterns

Orb-weavers are known for constructing intricate, circular (orb-shaped) webs to catch prey. They are generally active at night, repairing or rebuilding webs daily. Many species hang head-down in the center of their web or hide nearby, sensing vibrations.

Risks & Benefits

Risks: Most orb-weavers are not considered dangerous to humans. Their bite is generally mild, similar to a bee sting, and rarely requires medical attention. Benefits: They are beneficial predators, controlling populations of various insects (e.g., flies, mosquitoes, moths) that can be pests to humans or agriculture.

Identified on: 10/18/2025