Irridescent eyes. Stripes on body and wings. Tried to bleed me dry! More hazardous than midges on Arran.
No interactions present.
They pack quite a punch if they get you- be careful
Lat/Lng: 55.7032, -5.2949
OS grid ref: NR930504
To be found just about everywhere on Arran, heathland, forests and coastal.