Fluffy is back!

Last year we had a blue tit that in the early part of the year used to sleep overnight in our camera nesting box.  We called him/her 'fluffy' as overnight the sleek feathers would transform into a fluff ball.  To my disappointment there was never any nesting activity - apparently this is common.

This year it looks like there are little bits of potential nest that have been brought into the box.  Fingers crossed this means that fluffy will bring/find a mate in due course.