More migration watch

We're starting to get the first reports of summer visitors arriving in the UK, with a small group of Sand Martins at Marloes Mere, Pembrokeshire, and both Sand Martin and Wheatear seen around Worksop, Nottinghamshire, at the weekend.

Let us know as and when you note the arrival of migrants, and we'll try to build up a picture of just what's going on out there.

And us? Well, we go to press with the April issue today, but once that's finished, we'll be out there scanning the skies with the rest of you...