On the hazelnut plants, there were a few types of the 2-spot, and a 10-spot type as well as an orange 14-spot. I took a few pictures because I wasn't sure what sort they were (hoped they weren't harlequins). A number of them were "at it" - there were 4 couples I spotted in less than a minute! The shield bugs were "at it" last week on the currant bushes.