Gold Cuckoo Wasp vs Provencal Burnet

Side-by-side species comparison

Attribute Gold Cuckoo Wasp Provencal Burnet
Scientific Name Chrysis fasciata Zygaena occitanica
Order Hymenoptera Lepidoptera
Family Chrysididae Zygaenidae
Size 7-11 mm Wingspan 25-35mm
Habitat Heathland Heathland
Diet Nectar Feeders Herbivores
Regions Southern Europe, North Africa Europe, Africa
Conservation Least Concern Least Concern

Gold Cuckoo Wasp

A brilliant green and gold metallic cuckoo wasp found across southern Europe. It parasitizes the nests of potter wasps and mud daubers.

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Did You Know?

Its metallic coloration is produced by nanoscale structures in the cuticle rather than pigments, similar to how opals create color.

Provencal Burnet

A small day-flying moth with dark blue-green metallic forewings bearing red spots and bright red hindwings. It contains hydrogen cyanide for defense.

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Did You Know?

Both adults and larvae contain cyanide compounds making them toxic to birds and other predators at all life stages.