Took this pic yesterday..
I was drying my hair upstairs when I heard an awful racket. I turned around to see one of the many Blue Tits inside the bedroom - it had managed to squeeze through a tiny gap in the window. I then looked up to see a Sparrowhawk trying to get through the glass and eat him for lunch.. It flew off fast when it saw me, and this one let himself out not long after I opened the window wide. A close shave for the blue tit mefinks!