It's weird, every year on the way to and from work there's usually a birdie perched on the nest during this season, looking out over the city.
- This year there never seems to be anyone there - empty west ledge 
Crappy weather - I think who ever isn't incubating makes a beeline to wherever is their favourite spot to stay out of the rain, wind, cold ...
At the moment Pip is asleep/napping on the eggs and Ella is having a very thorough preen on the west side sign immediately below the nestbox ... likely because it isn't raining at the moment ...