So, I'm now now on 171 species for the patch this year, matching last years total and there are still some species that I have a reasonable chance of seeing, namely:
Scaup - seen in six out of the last six years (6/6)
Grey plover (5/6)
Little owl (3/6)
With some outsiders including smew, rock pipit, treecreeper, kingfisher and the two white-wingers - Iceland and glaucous gulls.
I've missed some species I've no chance of seeing now including cuckoo (6/6), garden warbler (6/6), redstart (4/6), little tern (4/6) and barnacle goose (3/6).
It has been the best year for patch-ticks for ages, with five in total, which I would never have predicted;
Stilt sandpiper and
I have got records going back to beyond 2001 other than for two months in 2007 due to misplaced notebook. One of these winter nights I will add them to my spreadsheet.
I am out of action for much of December so have only four weeks left on the patch this year. 175 would be nice....