Old Lady - Mormo maura
Wingspan 55-65 mm. A large broad winged dark brown moth.
It hides by day in old buildings and sheds, and frequents damp localities as well as waste ground and gardens.
On the wing in July and August. The adults are not readily attracted to light, but are frequent at sugar.
After overwintering, the rather plump caterpillars feed in the spring on Blackthorn and other shrubs and trees.
Distributed locally throughout much of Britain, and common in places. In a recent survey to determine the status of all macro moths in Britain this species was classified as local.
Fairly frequent but not common in Leicestershire & Rutland. L&R Moth Group status = B (scarce resident or restricted distribution or regular migrant)
Leicestershire & Rutland Map
Enter a town or village to see local records
MAP KEY:
Yellow squares = NBN records (all known data)
Coloured circles = NatureSpot records: 2025+ | 2020-2024 | pre-2020
UK Map
Species profile
- Common names
- Old Lady
- Species group:
- insect - moth
- Kingdom:
- Animalia
- Order:
- Lepidoptera
- Family:
- Noctuidae
- Records on NatureSpot:
- 268
- First record:
- 01/01/1998 (Adrian Russell)
- Last record:
- 06/09/2025 (Leese, Eric)
Total records by month
% of records within its species group
10km squares with records
The latest images and records displayed below include those awaiting verification checks so we cannot guarantee that every identification is correct. Once accepted, the record displays a green tick.
In the Latest Records section, click on the header to sort A-Z, and again to sort Z-A. Use the header boxes to filter the list.

















