Tanner Beetle vs Orchard Swallowtail

Side-by-side species comparison

Attribute Tanner Beetle Orchard Swallowtail
Scientific Name Prionus coriarius Papilio aegeus
Order Coleoptera Lepidoptera
Family Cerambycidae Papilionidae
Size 18-45 mm 9-12 cm wingspan
Habitat Woodlands Woodlands
Diet Root Feeders Nectar Feeders
Regions Western Europe, Central Europe, Southern Europe Australia, Papua New Guinea
Conservation Least Concern Least Concern

Tanner Beetle

A large, robust, dark brown longhorn beetle that flies noisily at dusk. Its powerful larvae bore into the roots of deciduous trees for up to four years.

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Did You Know?

Males produce a squeaking sound by rubbing their thorax against their head when handled.

Orchard Swallowtail

A large black swallowtail where females display white and red markings mimicking toxic butterflies. Males are mostly black with a row of pale spots.

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Did You Know?

Its caterpillars resemble bird droppings when young, providing excellent camouflage from predators.