I visit Bush Wood three times a year. This is generally the number of visits it takes to get those species which don't really occur anywhere else on the patch - Firecrest (in winter), Coal Tit, Nuthatch and Treecreeper. I dispensed with the first three on January 5th, and today, January 6th, I nailed Treecreeper. Done, one under par. A birdie, haha.
Well, apart from Tawny Owl, but that is generally an entirely random late night post public house tick rather than the subject of a specific visit.