Presumed hybrid Lesser Black-backed Gull (Larus fuscus) x European Herring Gull (Larus argentatus) in Aarhus Harbour in 2011

This presumed hybrid Lesser Black-backed Gull (Larus fuscus) x European Herring Gull (Larus argentatus) was photograped in Aarhus Harbour on 11 January 2011.

The possibility of it being a hybrid Lesser Black-backed Gull x European Herring Gull, seems to be the best fit because it was much darker grey compared to local Herring Gulls and a Herring Gull JIZZ with short primary projection and thus not a Lesser Black-backed Gull.