Narrow-bordered 5-spot Burnet

Narrow-bordered 5-spot Burnet

Observation - Narrow-bordered 5-spot Burnet - UK and Ireland. Description: Note that second moth appears to have orange spots - perhaps an older one with faded red spots? (I understand there is also form citrina with yellow spots, but this does not appear to be that colour).

Note that second moth appears to have orange spots - perhaps an older one with faded red spots? (I understand there is also form citrina with yellow spots, but this does not appear to be that colour).