Box 1 – 3 blue tit eggs.

Box 2 – Blue tit roosting overnight.

Box 3 –  A great tit moved in on the 15th, built a nest and laid the first egg today.

Box 4 – 6 or 7 blue tit eggs laid.

Box 5 – It looks like the blue tit may have started to incubate. The camera angle does not allow the nest cup to be seen.

Box 7 – It looks like the nest is complete but the blue tit is probably not incubating yet.

Box 1 3 Blue Tit Eggs

1st Great Tit Egg in Box 3

6 or 7 Blue Tit Eggs in Box 4