Out for the Count.

I added half an hour to my daily BTO garden bird watch and submitted it for the RSPB big garden birdwatch. The numbers were a fairly representative snapshot of an hour in the garden. Fortunately, this Sparrowhawk didn't show up till much later. If it had turned up during my count, that would have been annoying because not only would it have emptied the garden of birds but it wouldn't even have been included as it was on next door's roof.