
Community identification
Jumping Spider
Platycryptus undatus
- Order & Family
- Araneae: Salticidae
- Size
- 10 to 13 mm (females), 8 to 11 mm (males)
Natural Habitat
Vertical surfaces such as tree trunks, fences, and the exterior walls of buildings.
Diet & Feeding
Carnivorous; primarily feeds on small insects and other spiders by stalking and pouncing.
Behavior Patterns
Diurnal hunters with excellent vision. They do not spin webs to catch prey but use a silk 'dragline' for safety when jumping. They exhibit curious behavior toward humans.
Risks & Benefits
Benefits include natural pest control by eating flies and moths. They are not aggressive toward humans; while they can bite if handled roughly, their venom is not medically significant.