Black-headed Gull, Chroicocephalus ridibundus, in flight, in late summer plumage. Dorset coast.

- Image ID: 2AHY2B1

Black-headed Gull, Chroicocephalus ridibundus, in flight, in late summer plumage. Dorset coast.

Bob Gibbons / Alamy Stock Photo

Image ID: 2AHY2B1