Glaucous invasion

Some photos of the Glaucous gulls present near Lisbon  this last week.

3cy Glaucous Gull, Larus hyperboreus - 27.01.2014 Praia do Torrão, Almada

3cy Glaucous Gull, Larus hyperboreus - 27.01.2014 Praia do Torrão, Almada

Adult Glaucous Gull, Larus hyperboreus - 27.01.2014 Praia do Torrão, Almada

Adult Glaucous Gull, Larus hyperboreus - 27.01.2014 Praia do Torrão, Almada

Great black-backed Gull, Larus marinus together with 3cy Glaucous Gull, Larus hyperboreus - 27.01.2014 Praia do Torrão, Almada

Great black-backed Gull, Larus marinus - 27.01.2014 Praia do Torrão, Almada

Herring Gull, Larus argentatus - 27.01.2014 Trafaria, Almada

Herring Gull, Larus argentatus - 27.01.2014 Trafaria, Almada