European Garden Spider, Cross Orbweaver
Scientific Name: Araneus diadematus
Order & Family: Araneae, Araneidae
Size: Females typically range from 6.5 to 16.5 mm in body length, while males are smaller, ranging from 5.5 to 13 mm.

Natural Habitat
Gardens, woodlands, fields, and human structures across Europe, North America, and other temperate regions. They prefer open, sunny areas to build their webs.
Diet & Feeding
Primarily preys on flying insects such as flies, mosquitoes, moths, and bees, which become ensnared in its web. The spider paralyzes its prey with venom and then wraps it in silk before consuming it.
Behavior Patterns
Known for constructing large, intricate orb webs, often several feet in diameter, which they rebuild almost daily, usually at dawn or dusk. They typically rest in the center of their web or nearby in a retreat, waiting for prey. Mating involves the male approaching the female's web cautiously. The female lays eggs in a silken sac, usually in late summer or early fall, which overwinter and hatch in spring.
Risks & Benefits
Generally harmless to humans. Their bite is not considered medically significant, though it may cause mild localized pain, redness, and swelling similar to a bee sting. They are highly beneficial in controlling insect populations, acting as natural pest controllers in gardens and agricultural settings.
Identified on: 9/10/2025