A moth belonging to the family Erebidae, known for their colorful hind wings that are typically hidden when at rest.
From Greek 'kata' (down) + 'kalos' (beautiful), referring to the beautiful markings revealed when the wings are opened. The -id suffix indicates a member of a family or group.
Catocalids are master camouflage artists—their mottled fore wings blend perfectly with tree bark, but when threatened, they flash brilliant red or yellow hind wings in a startle display that can confuse predators for just long enough to escape.
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