
Community identification
Bold Jumping Spider
Phidippus audax
- Order & Family
- Araneae: Salticidae
- Size
- 6 to 20 mm (0.24 to 0.79 inches), with females generally larger than males.
Natural Habitat
Open areas including grasslands, prairies, and suburban gardens; often found on fences, walls, and under decks.
Diet & Feeding
Carnivorous predator that eats a variety of insects such as flies, moths, beetles, and other spiders using keen eyesight and agility.
Behavior Patterns
Diurnal hunters that do not build webs to catch prey. They use silk as a safety line when jumping. They have complex courtship dances involving visual signaling.
Risks & Benefits
Benefits the ecosystem by controlling pest populations. Generally harmless to humans; while they can bite if extremely provoked or handled roughly, the bite is typically less painful than a bee sting and not medically significant.