This tiny nest is now unoccupied - hopefully the owners will return next Spring. They have decorated it very nicely with strands of lichen which are now growing quite happily.
@sangwann Dione - what you have said unfortunately seems to be true - it's a vary sad time environmentally. I guess we just have to hope mankind can come up with some solutions. :)
@suzanne234 Hi Suzanne - it is such a little cutie - but I think the owner may be quite annoyed by that dividing wall - I don't think it was part of his design!! :)