Greylag goose (Anser anser) calling out a warning not to get too close to its chicks. UK.

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Size: 3700px × 2468px
Photo credit: © Andrew Michael / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: aggression, aggressive, animal, animals, anser, beware, bird, birds, calling, close, defending, defensive, duck, fierce, goose, grass, greylag, landscape, mouth, open, pose, posture, profile, protective, side, stay, stop, talking, uk, warning