Adult Black-headed Gull (Chroicocephalus ridibundus) standing and resting on the ice on an urban lake in Stockholm, Sweden.

- Image ID: 2A4WEBR

Adult Black-headed Gull (Chroicocephalus ridibundus) standing and resting on the ice on an urban lake in Stockholm, Sweden.

Ivan Sjögren / Alamy Stock Photo

Image ID: 2A4WEBR

Location: Stockholm, Uppland, Sweden