Bug Identifier
Tan Jumping Spider
Community identification

Tan Jumping Spider

Platycryptus undatus

Order & Family
Order Araneae, Family Salticidae
Size
10 to 13 mm (0.4 to 0.5 inches)
See this bug in the Encyclopedia

Natural Habitat

Found across North America near vertical surfaces like tree trunks, fence posts, and the exterior walls of buildings.

Diet & Feeding

Carnivorous predator that eats small insects such as flies, moths, and other small spiders. They use their keen eyesight to stalk and pounce on prey without a web.

Behavior Patterns

Active during the day, these spiders are known for their curiosity and excellent vision. They use a silk 'dragline' as a safety tether when jumping and often display rapid, jerky movements. They are relatively docile and may track moving objects or humans with their prominent eyes.

Risks & Benefits

Generally harmless to humans and rarely bite unless handled roughly. They are highly beneficial to ecosystems and homeowners as they provide natural pest control for various nuisance insects.