Bog Jet Beetle vs Cuckoo Wasp

Side-by-side species comparison

Attribute Bog Jet Beetle Cuckoo Wasp
Scientific Name Stenus juno Chrysis ignita
Order Coleoptera Hymenoptera
Family Staphylinidae Chrysididae
Size 5-7 mm 6-12 mm
Habitat Underground Underground
Diet Predators Nectar Feeders
Regions Northern Europe, Scandinavia, Northern Asia Europe, Asia
Conservation Least Concern Least Concern

Bog Jet Beetle

One of the largest Stenus species, with a shiny black body and the characteristic bulging eyes of its genus. It frequents boggy and waterlogged habitats where it hunts among Sphagnum moss.

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Did You Know?

This species can survive temporary submersion by trapping a plastron of air against its body using specialized hydrophobic hairs.

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.