SEAGULLS (mainly black-headed gulls) gather to roost on a reservoir in winter, UK.

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Black-headed gulls (Larus ridibundus or Chroicocephalus ridibundus).

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Size: 3888px × 2592px
Location: West Yorkshire, England, UK.
Photo credit: © Roy Waller / Alamy / Afripics
License: Licensed
Model Released: No

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