More recently, on my second morning visit, I arrived by chance at exactly the same time as the Old Caley's - for a detailed account of that visit see the Old Caley's Dairy. However from my point of view, this visit showed it can be difficult to locate feeding Crossbills (they are very silent). Also in the 15min or so they were on show in the morning, I failed to get any satisfactory images.
From other accounts, afternoon appeared to be perhaps a more reliable time, hence the reason for this 3rd attempt. I arrived on-site around 13:15 and initially neither saw nor heard any sign of them. But fairly soon, I suddenly noticed a Crossbill in the top of a tree close to where I was waiting! It was even in the sun, but quite distant:
Crossbill near top of a larch
These birds stayed feeding in this tree and then another a nearer one for more than an hour, but by that time the light had gone and it was time to leave.
Although they were visible for a prolonged period I found that feeding Crossbills rarely pose for more than a second or two. In addition all the branches would often move around wildly in the gusty wind and the sun kept going behind clouds and then reappearing. So not ideal photographic conditions!
Unfortunately at this site, from the photography point of view, the light is much better in the morning, but it seems the birds prefer the afternoons!