Crossbills and Waxwings

It was the wrong moment to encounter a problem with autofocus on camera lens when 2 male and 2 female Crossbills flew down from some larches to take grit on the entrance road to Llyn Brenig.  I've worked out what the problem was, so a valuable learning opportunity.  Got one reasonable photo, other two not so good but I thought I would include the two male birds - one of which was quite bulky.  10 Waxwings south of Glan Conwy earlier in the day.