I've never seen one of these before, but I spotted this one in my garden earlier on today just before it started raining. I had time for one shot before it flew off. Unfortunately, it had landed on a lump of rusty metal in a pile of rubbish waiting to go to the tip, which didn't make the best background.

This is really just a "record" shot and I'm hoping it will turn up in the garden again in better circumstances.