Bold Jumping Spider, Daring Jumping Spider, Orchard Spider
Phidippus audax
Salticidae (Jumping Spiders), Order Araneae. Characterized by high intelligence and exceptional vision.
Physical Description
Compact, heavy-set body with a square-shaped cephalothorax and an oval abdomen. They are covered in dense, short hairs giving them a fuzzy appearance.
Size Estimate
Body length typically 8-15mm for females, males slightly smaller. Leg span approximately 20-30mm. This appears to be an adult or sub-adult.
Coloration & Markings
Primarily black with white or orange spots on the abdomen and iridescent green or blue chelicerae (mouthparts). A central spot on the abdomen is often heart-shaped.
Web Type
Non-web weaver for hunting. They use silk only to build 'retreats' (thick silk cocoons) for sleeping, molting, or laying eggs, and as a safety tether when jumping.
Eye Arrangement
Four pairs of eyes. The Anterior Median Eyes (AME) are very large and forward-facing, providing excellent binocular vision and depth perception.
Leg Characteristics
Stocky, powerful legs. The first pair is often slightly thicker and held out in front. Covered in sensory hairs with specialized claw tufts for climbing smooth surfaces.
Venom & Safety Information
Venom Information
Hemotoxic/neurological components designed for small prey. Not considered dangerous to humans; potency is very low for large mammals.
Medical Significance
Harmless and not medically significant. A bite may cause minor localized redness or swelling, similar to a bee sting. No specialized treatment is usually required.
Safety Recommendations
No action is needed as they are beneficial. If desired, relocate using a cup and card. Avoid handling with bare hands only to prevent accidental nips.
Habitat & Behavior
Habitat & Range
Found throughout North America including Canada, USA, and Mexico. Prefers open areas like gardens, fields, and external walls of buildings.
Behavior & Temperament
Active diurnal hunters. Known for being extremely curious and having 'personality'. They are generally very docile and will usually retreat if approached by humans.
Diet & Prey
Generalist carnivores eating a variety of insects and other spiders. They hunt by stalking and pouncing on prey with high precision using their powerful legs.
Seasonal Activity
Most active from late spring through early autumn. They often overwinter as sub-adults in silk retreats.
Description
The Bold Jumping Spider is one of North America's most charismatic spiders. With their large eyes and fuzzy appearance, they are often seen as the 'gateway' spider for arachnophobes.
Key Features
Large forward-facing eyes, iridescent green fangs (chelicerae), and three white spots on a black abdomen (one large central spot).
Similar Species
Phidippus regius (Regal Jumping Spider) which is found in the SE US and is generally larger and more colorful in females.
Life Cycle
Females lay eggs in silk sacks within a retreat. Spiderlings are independent immediately after hatching. Typically live for about one year.
Ecological Importance
Vital for natural pest control, consuming significant numbers of garden pests like flies, crickets, and leafhoppers.
Conservation Status
Not evaluated by IUCN, but currently widespread and common with no known threats to population stability.
Interesting Facts
They have vision that rivals that of some primates and can jump up to 50 times their own body length to catch prey or evade danger.
Photography Tips
Focus on the large front eyes. Use a fast shutter speed to capture their quick movements, and shoot at eye level for an engaging 'portrait' feel.
Identified: 2026-05-26T16:13:21.412932