A fly?

A fly?

Observation - A fly?. Description: Another insect from the hedge on our campsite in Arcais, this time a fly (I think) and from the markings I think it must be obvious when you know it but I just cannot identify it!

Another insect from the hedge on our campsite in Arcais, this time a fly (I think) and from the markings I think it must be obvious when you know it but I just cannot identify it!