The Brindled Beauty is nocturnal.

The caterpillar of the Brindled Beauty ranges from greyish-green to brown in colour and has black and yellow spots.

The Pale Brindled Beauty (Phigalia pilosaria) is a moth of the Geometridae family.

The Brindled Beauty (Lycia hirtaria) is a small Palearctic moth which is found throughout Europe.

The Brindled Beauty is a furry moth, which has brown wings with a brindled brown and white pattern which provides near-perfect camouflage on tree trunks and also gives the moth its name.

The Brindled Beauty (Lycia hirtaria) is a small Palearctic moth which is found throughout Europe.

An experiment was carried out to discover whether caterpillars of B. strataria, Ennomos alniaria, and Lycia hirtaria were protected from Eurasian Jays and Common Chaffinches by their resemblance to the sticks they resided upon.