Transparent utfyllnad Glaucous GullLarus hyperboreus
A first winter bird at Ribeira de Janela river mouth on 18th December 2008. Photos: Henrik Böhmer, Denmark.
A first winter in Funchal Harbour on 25th February 2006 (surrounded by Lesser Black-backed and Yellow-legged Gulls). The species has not been recorded in the archipelago for many years. Photos: Gonçalo Elias, Portugal.

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