I took this at Otmoor, thinking common darter and that she was a bit early and had more yellow on her wings than I'm used to. But the more I look at the photos the more I wonder if she wasn't actually a ruddy darter (I think I can safely rule out the other darter species).
Neither of my ID books are particularly helpful on separating these two species - anyone have any thoughts?
Neither of my ID books are particularly helpful on separating these two species - anyone have any thoughts?