Great Black-backed Gull with yellowish legs

This Great Black-backed Gull with yellowish legs was seen on the island Nordre Ronner, North Jutland in Denmark, on 2 May 2011.

Lesser Black-backed Gull (Larus fuscus intermedius) with leucisme

This Lesser Black-backed Gull (ssp. intermedius) with symmetric aberrations in the colour of primary coverts was seen on the island Nordre Ronner, North Jutland in Denmark, on 2 May 2011.