Bug Identifier
Great golden digger wasp
Community identification

Great golden digger wasp

Sphex ichneumoneus

Order & Family
Hymenoptera; family Sphecidae
Size
About 20–35 mm (0.8–1.4 in) long.
See this bug in the Encyclopedia

Natural Habitat

Open, sunny habitats such as gardens, meadows, woodland edges, and sandy or loose-soil areas where it can excavate nests.

Diet & Feeding

Adults consume nectar, especially from flowers. Females provision larval nest cells with paralyzed grasshoppers and katydids.

Behavior Patterns

A solitary, ground-nesting wasp; females dig burrows, capture orthopteran prey, and seal each stocked cell. It is generally nonaggressive unless handled or trapped.

Risks & Benefits

Its sting can be painful but it rarely stings people. It benefits gardens by pollinating flowers and naturally controlling grasshoppers and katydids.