The system has caught this bluetit's wings beautifully.
Sometimes the system manages to take some lovely pictures of bluetits flying. Below are two such pictures that were taken outside of Box1 today.
He landed on the box ...
... but didn't go in.
As he flew away, another image was taken. It's a pity it wasn't taken a fraction of a second earlier, but I still think it looks lovely.
Nothing much was happening around Box2. At least one visit was made to the box, though he didn't go in.