photo
05: Yellow-legged Gull michahellis 3cy, August 25 2001, Le Portel,
France (50.42N,1.34E).
Note the primary moult stage: no old
second generation primaries left and P7 full-grown. This individual has
finished the complete moult in the wing-coverts, as the gaps in the
greater coverts bar (normally greater coverts #7-#8) are fully grown and
the lesser coverts in the carpal edge have been replaced. Nevertheless,
wing-coverts are missing in the median and lesser covert bar, indicating
this individual will continue partial wing-covert moult for an extra
additional cycles, while in the mean time finishing the complete moult in
the primaries.
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