Swallowtail Butterfly vs Flower Wasp

Side-by-side species comparison

Attribute Swallowtail Butterfly Flower Wasp
Scientific Name Papilio machaon Cerceris rybyensis
Order Lepidoptera Hymenoptera
Family Papilionidae Crabronidae
Size 65-86 mm wingspan 8-14 mm
Habitat Underground Heathland
Diet Predators Predators
Regions Europe, Asia, North America Europe
Conservation Least Concern Least Concern

Swallowtail Butterfly

Elegant butterfly with yellow wings marked with black veins and blue-red eyespots on hindwings. The tail extensions on hindwings divert predator attacks from the body.

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Did You Know?

Swallowtail caterpillars have a hidden orange forked organ called an osmeterium that they pop out from behind their head when threatened, releasing a foul smell.

Flower Wasp

A solitary wasp that hunts small mining bees to provision its nest. Nests in sandy soil, often in dense aggregations. Distinguished from other wasps by its hunting specialization.

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Did You Know?

Specializes in hunting mining bees (Andrena), catching them on flowers and carrying them back to its burrow.