This long tailed tit nest on the north side of Adder Alley (be careful where you tread!)
http://www.youtube.com/watch?v=_44B9aaPY3c
Thanks to phatrobert for the video - originally linked on the SOS observations page.
I've been dropping in to PB several times over the last few weeks since the Nightingales returned. Yesterday I finally managed to catch one of them out in the open at a reasonable distance. Hope you like the results -
http://www.youtube.com/watch?v=j0qsc0j8nUc