Siskins Carduelis spinosa and Redpoll Carduelis flammea at feeder, showing aggression; Hampshire

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Size: 5026px × 3441px
Photo credit: © Bob Gibbons / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: aggression, aggressive, avian, bird, bird-feeder, bird-watching, birds, birdwatching, carduelis, defence, defensive, feeder, feeding, flammea, food, forest, garden, hampshire, interaction, niger, ornithology, redpoll, seed, siskins, spinosa