Andrew Chick Ecology

The Feathered Gothic (Tholera decimalis) is an attractive late-summer moth of grasslands, dunes, downland and other open habitats. Its name comes from the intricate pale, feather-like markings that contrast with the darker brown forewings, giving it a particularly distinctive appearance.

Adults are mainly on the wing during August and September and are readily attracted to light. The caterpillars feed on the roots and lower stems of various grasses. Once widespread in Britain, the Feathered Gothic has undergone a substantial long-term decline, making encounters with this beautifully patterned moth increasingly noteworthy.