Bug Identifier
Gray Wall Jumper
Community identification

Gray Wall Jumper

Menemerus bivittatus

Order & Family
Araneae: Salticidae
Size
7 to 10 mm (approximately 0.3 to 0.4 inches)
See this bug in the Encyclopedia

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.