Close up of Bewick swan Cygnus columbarius head showing beak patterns, Lancashire, UK (captive)

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Size: 2336px × 3504px
Location: Martin Mere, United Kingdom
Photo credit: © Damian Waters / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: beak, bewick, bill, black, captive, close, columbarius, cygnus, eye, feathers, head, id, identification, markings, martin, mere, migrant, migration, neck, pattern, portrait, profile, swan, unique, visitor, white, wildfowl, winter, wwt, yellow