Place: Wadebridge, Cornwall
Date: 28 August 2016.
Place: Mudeford, Dorset
Date: 5 February 2018.
Place: Tiverton, Devon
Date: 10 March 2018.
Place: Newlyn, Cornwall
Date: 21 April 2019.
Place: Chesil Beach Centre, Portland, Dorset
Date: 8 March 2020.
[Chroicocephalus ridibundus, Family Laridae, Order Charadriiformes, Wikipedia Entry: Black-headed gull]
The sound of the black-headed gull (borrowed from the Xeno-Canto website, recordist Patrik Åberg)
Distribution and sightings of the black-headed gull across the British Isles (borrowed and modified from the Bird Atlas Mapstore).
Marnix's Bird Gallery 