Warixenjalka
Birdwitcher
Yours Marsh shows clearly that brownish rear of cheek. The ID Handbook of European Birds (Nils van Duivendijk) tells one more ID point: Usually Willows black cap rises behind eye when Marshs black caps edge is straight.Things are a bit different here BH, Yellowhammer being a common (and sometimes numerous) winter visitor and local breeder, typically one pair breed within earshot of home but between July and end September they're virtually absent. Since I started putting down the' magic Bunting seed' a few days ago the numbers have risen rapidly to around 15 feeding today for example. I keep hoping for one of the other Bunting sp on the Garden List to appear; Rock Bunting (11 records in 8 years but all bar one were in late winter/early Spring); Cirl Bunting (3 records, all in mid-summer) and Pine Bunting (one record, November). At our old place which was also at this altitude I once had Reed Bunting on passage in March but they tend to keep to lower areas, Ortolan here would be a real surprise (perhaps a bit of noc-migging in August might turn one up!
A typically busy Lesser Spotted Woodpecker this morning was spooked by a Red Squirrel before I was able to get a decent look at it, the Squirrel sat on a fairly flimsy branch for the next 20 minutes eating breakfast, Brambling still pretty scarce, just two in the garden and none overhead today but a sign of winter's arrival was a Willow Tit in the garden, they tend to stay in the forest until temperatures drop properly. Something I noticed which was of interest (hopefully not just to me) was another apparent plumage feature to help separate Marsh and Willow, I will try and check this on other individuals (there was just the one Willow T today I think) but it seemed to me that the lower half of the pale eye ring on Marsh is more visible than on Willow, the latter's eye ring barely appears due to black feathering descending around the eye more than on Marsh. Photos of the two species in Shirihai and Svennson seem to bear this out but I attach four photos for you avid Garden Listers to study (on a rainy day of course, life's too short after all ).
That book doesn't know yours "eye ring" tip neither. Books have a lot of to learn still... š