Steel-blue Cricket Hunter vs Cuckoo Wasp

Side-by-side species comparison

Attribute Steel-blue Cricket Hunter Cuckoo Wasp
Scientific Name Chlorion aerarium Chrysis ignita
Order Hymenoptera Hymenoptera
Family Sphecidae Chrysididae
Size 18-28 mm 6-12 mm
Habitat Deserts & Drylands Underground
Diet Predators Nectar Feeders
Regions North America Europe, Asia
Conservation Least Concern Least Concern

Steel-blue Cricket Hunter

A large metallic blue wasp that hunts field crickets and mole crickets. It drags paralyzed prey into burrows to provision its nest cells.

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Did You Know?

It enters cricket burrows headfirst to sting and extract its prey from underground.

Cuckoo Wasp

A stunning metallic jewel-toned wasp that lays eggs in other wasps nests. Can curl into an armored ball when attacked. Its iridescent colors are among the most vivid in nature.

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Did You Know?

Cuckoo wasps have an armored concave underside — when discovered by the host wasp, they curl into a perfect shiny ball that the host cannot sting through.