Bornean Flat Stag Beetle vs Orange-tip

Side-by-side species comparison

Attribute Bornean Flat Stag Beetle Orange-tip
Scientific Name Aegus chelifer Anthocharis cardamines
Order Coleoptera Lepidoptera
Family Lucanidae Pieridae
Size 20-45 mm 38-48 mm wingspan
Habitat Woodlands Woodlands
Diet Wood Feeders Nectar Feeders
Regions Southeast Asia (Borneo, Peninsular Malaysia, Sumatra, Indonesia) Europe, Asia
Conservation Least Concern Least Concern

Bornean Flat Stag Beetle

A medium-sized, very flat stag beetle with a glossy dark reddish-brown body perfectly adapted for living in thin spaces under bark. The mandibles are short but wide and strongly toothed.

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Did You Know?

Its body is so flat that it can fit into gaps as thin as a few millimeters, making it nearly impossible for predators to extract.

Orange-tip

Males have bright orange wingtips; females are plain white with black tips. A herald of spring in European woodlands.

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Did You Know?

Males patrol hedgerows searching for freshly emerged females, never visiting the same flower patch twice.