Speckled Yellow vs Stag Beetle

Side-by-side species comparison

Attribute Speckled Yellow Stag Beetle
Scientific Name Pseudopanthera macularia Lucanus cervus
Order Lepidoptera Coleoptera
Family Geometridae Lucanidae
Size 26-30 mm wingspan 25-75 mm (males with mandibles)
Habitat Woodlands Woodlands
Diet Nectar Feeders Wood Feeders
Regions Europe Europe
Conservation Least Concern Near Threatened

Speckled Yellow

A bright yellow day-flying moth with brown speckles across the wings. It flutters through woodland clearings and along shady lanes.

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Did You Know?

Its caterpillars feed on wood sage and dead-nettles, pupating in leaf litter over winter.

Stag Beetle

Europes largest beetle. Males have dramatically enlarged mandibles resembling antlers, used in wrestling contests for females. Larvae develop in rotting wood for 3-7 years.

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Did You Know?

Male stag beetles spend up to seven years as larvae feeding on decaying wood underground before emerging for just a few weeks as adults to find a mate.