I have come across an insect in Cambridge UK that I could not identify.
I tried to find this in various catalogues of local insects without success. The insect was about 1-2cm in length and didn't move at all until it was disturbed. I found it around 11am. We are currently experiencing high temperature variations (8C-20C).
Could someone please help identify it and point me at any useful resources I can use in the future?