Thanks all for your wonderful replies, and that was a special moment for me, as I said, that was the first time i'd ever seen one.
Tbird+, Yes, nature is marvellous, I have the Greater Spotted on large my nut feeder, comes in at least once a day, and the way it curls itself round the feeder is a sight to behold, also had a green one come in, not for a couple of years now, my wife saw the mother and chick, wish I was home then.
Magic.
horsestache1,
That Butterfly was probably a Yellow Brimstone, have a look at this and see, Lucky you.
http://www.butterflygarden.co.uk/butterflies/b rimstone.htm
Robina,
Your tale made me chuckle, a wonderful story, I bet your son really loves the bird.
burnhal,
never heard of that, but its a good idea, although where I live, the residents would probably have the men in white coats after me, but i'll keep that in mind next time I go to a country park.