Fly on Cow Parsley

Fly on Cow Parsley

Observation - Fly on Cow Parsley - UK and Ireland. Description: I thought that this was Rhingia campestris, so only took a couple of photographs. When I examined it I realised that I was mistaken, as there are substantial differences.

I thought that this was Rhingia campestris, so only took a couple of photographs. When I examined it I realised that I was mistaken, as there are substantial differences.