
Community identification
Running Crab Spider
Philodromus species
- Order & Family
- Araneae, Philodromidae
- Size
- 3 to 10 mm in body length, with a wide leg span.
Natural Habitat
Commonly found on vegetation, tree bark, and the exterior of buildings or vehicles; they are frequent 'hitchhikers' on cars.
Diet & Feeding
Carnivorous; they are active hunters that chase down small insects like flies, gnats, and aphids rather than using webs.
Behavior Patterns
Extremely fast runners that move in quick bursts. They do not spin webs to catch prey and are known for their flattened bodies which allow them to hide in narrow crevices.
Risks & Benefits
Harmless to humans; they provide ecological benefits by acting as natural pest control for gardens and agriculture.