
Community identification
Great Golden Digger Wasp
Sphex ichneumoneus
- Order & Family
- Hymenoptera: Sphecidae
- Size
- 15 to 25 mm (0.6 to 1 inch)
Natural Habitat
Open fields, gardens, pastures, and sandy areas suitable for digging burrows
Diet & Feeding
Adults feed on flower nectar. Females hunt katydids and grasshoppers to paralyze and stock underground burrows for their larvae.
Behavior Patterns
Solitary, ground-nesting thread-waisted wasps. Females dig tunnels in sandy soil with multiple cells, provisioning each cell with paralyzed orthopterans before laying an egg inside.
Risks & Benefits
Non-aggressive towards humans and rarely sting unless directly handled. They serve as beneficial native pollinators and help control pest populations of katydids and grasshoppers.