alpine chough (Pyrrhocorax graculus), flying, Switzerland

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Size: 3543px × 5315px
Photo credit: © blickwinkel/Frischknecht / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 1, aerodynamic, aerodynamical, aerodynamics, alpine, animal, animals, central, chough, endangered, europe, european, flight, flying, format, gliding, lift, species, swiss, switzerland, thermal, vertical