Bold Jumping Spider

Scientific Name: Phidippus audax

Order & Family: Order Araneae, Family Salticidae

Size: 6 to 19 mm (0.24 to 0.75 inches), with females being larger than males.

Bold Jumping Spider

Natural Habitat

Found in open areas such as fields, grasslands, and suburban gardens; often found on exterior walls, fences, and windowsills.

Diet & Feeding

Carnivorous; primarily hunts insects such as flies, crickets, and beetles, as well as other spiders.

Behavior Patterns

Diurnal hunters with excellent vision; they do not build webs to catch prey but instead stalk and pounce on it using a silk safety line.

Risks & Benefits

Beneficial to the ecosystem as natural pest control; rarely bite humans unless threatened, and their venom is generally harmless to people though it may cause minor localized swelling.

Identified on: 5/2/2026