Photo 22: 2cy LBBG, July 15 2001, IJmuiden, the Netherlands.
The oldest median coverts show a club pattern and the fresh wing coverts are almost plain. The tertials are very fresh, recently moulted, as are the scapular coverts. P7 is new, p8 missing: moult score 36, which is high for LBBG. Together with the 2cy LBBG in image 20, these two individuals show the enormous difference in moult pace: LBBG primary moult by mid-July may be anything from 'the innermost primaries just shed, p3 old juvenile' to 'p7 full-grown and p9 first remaining juvenile primary'.