The
weather must have had something to do with it. The birds in both Box1 and Box2 have
started to bring nesting material into their boxes!Here is the owner of Box2 with some hay.
Only
two and a half hours later, the same thing happens in Box1!
Still,
at the end of the day, it is clear that this was their only load of nesting
material. There were just a few scraps in Box2 ...
... and much the same in Box1.