![](http://www.alamy.com/thumbs/6/A89B6E42-3EAC-4185-8A3B-2F575D9AF339/EW3XMJ.jpg)
Mute swan, Cygnus olor, England, UK, busking behaviour , minor digital adjustment to background, Ely, Cambridgeshire river ouse
Size: 5616px × 3744px
Photo credit: © John Cancalosi / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: adults, aggressive, alate, animal, beak, biodiversity, biological, biology, bird, birds, busking, display, ecological, ecology, ely, endotherm, endothermic, evolution, fauna, feather, feathers, flight, free, freedom, life, lift, live, living, natural, nature, nesting, ouse, perch, perching, river, soar, soaring, swimming, vertebrate, watch, watching, wild, wildlife, wingspan