Ruddy Darter (Sympetrum sanguineum) F

Brenne; Fourdines 1/8/16. Femora and tibiae bizarrely show distinct yellow lines, although the most obvious of these is sun flare. The original jpeg shows these clearly. I can only assume this is an aberration, the likes of which I've not come across before.

Ref: IMG 3899

Ruddy Darter (Sympetrum sanguineum) F
Ruddy Darter (Sympetrum sanguineum) F

Brenne; Fourdines 1/8/16. Femora and tibiae bizarrely show distinct yellow lines, although the most obvious of these is sun flare. The original jpeg shows these clearly. I can only assume this is an aberration, the likes of which I've not come across before.

Ref: IMG 3899