Another day, another Woodpigeon with suspended primary moult.

This one only has the outer couple of primaries old. Adults can, apparently, suspend moult over the winter months with one or two outer primaries left unmoulted. Woodpigeons have 11 primaries, with the outermost being greatly reduced. I imagine therefore that '1 or 2 outer primaries' means primaries you can actually see, so in this case p10 and p9; and on a Woodpigeon, P8 and P9 are the longest primaries, more-or-less the same length as each other. So on this bird, the old brown primary we can see in the wing is p8 (with p9 and p10 hidden behind it and p11 hidden somewhere up in the primary coverts). That means, assuming no feathers have been missed out when moulting, this bird has 3 (or 4) outermost primaries left unmoulted. In that respect, it would be unusual if this bird was an adult, and indeed the visible old primaries do look rather brown and very narrow, but look at the rest of the bird, too. Compared to the 'adult-type' bird, behind in the picture below, the bird with the old primaries has a much duller pink breast, a smaller white neck patch, more dark in the iris (making the pupil look bigger), and a less developed bill. As with yesterday's bird and Sunday's bird, on the evidence available, this bird is also a 2cy ('1st winter').

And, just in case you were wondering, as for the 'adult-type' bird, from what we can see, this could be an adult or it could be a 2cy that hatched earlier last year and has undergone a complete post-juvenile moult. Consequently, it's best left unaged other than it definitely not being a 1cy!
The Fieldfare was in the garden still, though it seems to be losing interest in the apples. Also nice to see Goldfinch numbers increasing again and a few Long-tailed Tits passing through.

And in the neighbour's garden, a victim of the milder weather: