
Community identification
Gray Wall Jumper
Menemerus bivittatus
- Order & Family
- Araneae: Salticidae
- Size
- 7 to 10 mm (approximately 0.3 to 0.4 inches)
Natural Habitat
Commonly found on the exterior of buildings and walls in warm climates.
Diet & Feeding
Carnivorous; feeds primarily on small insects like flies and ants using an active hunting strategy.
Behavior Patterns
Diurnal hunters with excellent vision; they do not build webs to catch prey but use silk as a safety tether when jumping.
Risks & Benefits
Generally harmless to humans and rarely bite unless pinched; highly beneficial as they provide natural pest control for households.