Feathered Thorn vs Cromwell Chafer Beetle

Side-by-side species comparison

Attribute Feathered Thorn Cromwell Chafer Beetle
Scientific Name Colotois pennaria Prodontria lewisii
Order Lepidoptera Coleoptera
Family Geometridae Scarabaeidae
Size 40-50 mm wingspan 1-1.5 cm
Habitat Underground Deserts & Drylands
Diet Herbivores Herbivores
Regions Europe, western Asia New Zealand
Conservation Least Concern Critically Endangered

Feathered Thorn

An autumn-flying moth with warm orange-brown wings and males bearing dramatically feathered antennae. It flies late in the year when few other moths are active.

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Did You Know?

Males use their enormous feathered antennae to detect female pheromones on cold autumn nights.

Cromwell Chafer Beetle

A small chafer beetle endemic to a tiny area near Cromwell in Central Otago, New Zealand. Adults are nocturnal and feed on native grasses.

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Did You Know?

Its entire habitat is protected within an 81-hectare reserve, one of the smallest nature reserves created for an insect.