Golden Ant Guest Beetle vs Darling Underwing

Side-by-side species comparison

Attribute Golden Ant Guest Beetle Darling Underwing
Scientific Name Pella funesta Catocala cara
Order Coleoptera Lepidoptera
Family Staphylinidae Erebidae
Size 3-4 mm 75-90 mm wingspan
Habitat Woodlands Woodlands
Diet Scavengers Sap Feeders
Regions Europe Eastern North America from Canada to the southeastern United States
Conservation Least Concern Least Concern

Golden Ant Guest Beetle

A small aleocharine rove beetle that lives at the periphery of Lasius ant nests, feeding on refuse and dead ants. It uses chemical mimicry to avoid aggression from its host ants.

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Did You Know?

When detected by an ant, this beetle deploys a tergal gland secretion that causes the ant to briefly freeze, allowing the beetle to escape.

Darling Underwing

A large underwing moth with cryptic gray-brown forewings and striking pinkish-red hindwings banded with black. It is commonly attracted to sugaring baits.

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Did You Know?

Its Latin name cara means 'darling' or 'beloved,' referencing the beautiful pink hindwings hidden under its bark-like forewings.