​Greater Black-backed Gull - Larus marinus

Family - Laridae

Return to Birds

Return to Laridae

January 2014 Walthamstow reservoirs

March 2025 Llanfairfechan North Wales

March 2025 Llanfairfechan North Wales

April 2016 Walthamstow reservoirs

October 2016 Severn Estuary

November 2014 North Wales coast

March 2025 Llanfairfechan North Wales