Yellow-legged Gull- Geelpootmeeuw (L. michahellis): 2cy August

(last update: 08 december 2003)

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photo 1: Yellow-legged Gull michahellis 2cy, August 25 2000, Le Portel, NW France.

Primary P8 is fully grown and all old juvenile primaries have been shed. The second tertial is replaced again and still growing; the centre of this feather is grey, unlike the brown centres of the previous moulted tertials. All the greater coverts have an obvious barred pattern and are fully grown as the complete moult is finished in this tract. The inner 8 median coverts have been replaced a while ago in the complete moult, while the outer medians have been shed again and will be of a next generation this autumn. Moult in the median covert is part of the partial moult which takes place in autumn 2cy michahellis. This partial moult may overlap with the complete moult, which is still obvious in both outer primaries and outer lesser coverts.
The scapulars are almost completely grey, at least third generation. Note the dark bill and pinkish legs.