Large Yellow Underwing

Large Yellow Underwing

Observation - Large Yellow Underwing . Description: The light coloured jpg is a female. I know that LYU can be very variable in colour and patterning. I am more confident of the female than the darker specimen. Would appreciate confirmation

The light coloured jpg is a female. I know that LYU can be very variable in colour and patterning. I am more confident of the female than the darker specimen. Would appreciate confirmation