Is a moth? Is a Fly?

Is a moth? Is a Fly?

Observation - Is a moth? Is a Fly?. Description: Can anyone help please, several of these little creatures were seen and photographed on nettles. They were extremely fast movers and quite aggressive in displaying at one another.

Can anyone help please, several of these little creatures were seen and photographed on nettles. They were extremely fast movers and quite aggressive in displaying at one another.