In reply to Bottom Clinger:
Was in Anglesey at the weekend - spent about 10 minutes trying to decide whether something was a Grey Plover or a lone Knot in winter plumage. Eventually managed to confirm GP by bill length head size and size of eye within the head but I've not seen nearly enough of these to be able to tell straightaway from the jizz.
And the lone Dunlin in winter plumage amongst a group of Ringed Plover took ages because it wouldn't take its bill out from under its wing for a long time. Plenty of Golden Plover flying over and landing in a grassy field. Great views of Chough at South Stack, playing in the wind but also feeding at the edge of the cliff in easy view. Plenty of Common Scoter yesterday at distance from the shore - didn't see any Velvet but of course if they didn't flap their wings...
Bonus was as light was failing yesterday and I was packing the car, heard an owl but thought nothing of it. Then realised that the silhouette of the power pole across the road was wrong, Tawny Owl sat on it, got the bins out and got within a few meters before it decided to go elsewhere - first Tawny I've seen for years.