Starling flock (Sturnus vulgaris) at sunset, with Marsh Harrier (Circus aeruginosus) flying through the flock
Starling flock (Sturnus vulgaris) at sunset, with Marsh Harrier (Circus aeruginosus) flyingthrough the flock, grouping in the sky caused by presence of predators, with pink sunset colours, RSPB North Warren nature reserve, Suffolk, December 2011
Size: 5125px × 3410px
Location: North Warren, Aldeburgh
Photo credit: © Andrew Bailey / Alamy / Afripics
License: Licensed
Model Released: No
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