An early morning visit to Liverton industrial estate, following up on a reported Back Redstart, resulted in a fly-over Crossbill - my first within the Exmouth boundary this year. There's no shortage of Crossbills up on the commons which is where I spent an hour or so after work this evening, mostly staring at the ground, looking for flowers. I think it's fair to say that yellow flowers are causing most confusion at the moment. Hope I've got these right.
Greater Bird's-foot Trefoil - thank you Dave.
Marbled Whites seem to be having a very good year.