#chimney sweeper

Description This moth is mostly black with white on the tips of the forewing (called the “apex”) and on the fringe of the forewing.

There have been a few variations in color:

- Odezia atrata pyrenaica, which is found in Pyrenees and central Italy, the wings are “dusted” in a brownish yellow with a stronger color on the forewing.

- Ab. Odezia atrata nigerrima, described by Paul Thierry-Mieg, was a female with no white apex or fringe.

- This moth’s wings may become brown from wear over time.

Wingspan Range: 23–27 mm (≈0.91 - 1.06 in)

Forewing Range: 12–15 mm (≈0.47 - 0.59 in)

Diet and Habitat The caterpillars of this species mainly eats the flowers and seeds of pignut (Conopodium majus).

This moth is distributed in the Palearctic region. In the west, it’s range reaches the Iberian Peninsula through western and central Europe and the British Isles. In the east, they can be found in Sakhalin and the Amur-Ussuri region. I’m the north, this moth reaches central Fennoscandia. Finally, in the south they are found in Italy to the Balkans.

These moths were once very common in Austria, but now the species is a rare occurrence.

They inhabit ditch edges, meadows, bogs, moors, lake sides, chalk downland, limestone grassland, woodland edges and hedgerows in southern Britain

Mating In Belgium and the Netherlands this moth can be seen flying from June to August. It presumably Nate’s during this timeframe.

Predators This moth flies during the day, especially in sunshine. They are presumably preyed on by birds and other daytime predators.

Fun Fact The chimney sweeper can be confused for the Small Blue butterfly (Cupido minimus), which also lives in the Palearctic region, as its wings may become brown from wear.