This is the first of two visits to Box2 today.
Now for Box2!
Again, nothing much happens. I wish our birds would start nest building - though I suppose it is a bit early for that.
What can we say about this bluetit? It is certainly very smart and so far it has done nothing to indicate what sex it is. It leaves shortly after this picture was taken.
Three hours have now passed. Is this bird the same as last time?
I don't think so. Look at the white band that runs at the back of its head. It is not as clear-cut as the previous bird's band was.
Again, it did nothing to indicate whether it is male or female. I will just have to be patient!