Status
Widespread in woodland, scrub, hedgerows, fens, heathland, gardens and parks.
Very similar to Svensson's Copper Underwing.
Copper Underwing tends to be brighter and more contrasting with bolder chequering on the abdomen.
The underside of the hindwing is considered the most reliable distinguishing feature, the orange suffusion stops at the black cross-line on the hindwing.
Underside of hindwings
 
(Copper & Svensson's)
Other external features are considered subjective and unreliable.
Record as Copper Underwing agg. if unsure.Verification Grade Comment: Hindwing must be checked or Gen. Det. Recorded in 65 (88%) of 74 10k Squares.
First Recorded in 1834.
Last Recorded in 2023. |