
Community identification
Nursery Web Spider
Pisaurina mira
- Order & Family
- Araneae: Pisauridae
- Size
- 10 to 19 mm in body length (females); males are slightly smaller.
Natural Habitat
Commonly found in meadows, tall grass, shrubbery, and occasionally near human structures like porches or gardens.
Diet & Feeding
Active hunters that feed on a variety of insects, including gnats, flies, and smaller spiders.
Behavior Patterns
They do not build webs to catch prey but rather hunt by stalking. They are known for forming 'nursery webs' to protect their egg sacs and spiderlings. Females typically carry their egg sacs in their chelicerae.
Risks & Benefits
Generally harmless to humans and rarely bite unless provoked. They provide ecological benefits by acting as natural pest control for many common garden insects.