Eurasian Crag Martin (Ptyonoprogne rupestris) in flight against a blue sky in Spain. Seen from below.

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Size: 4367px × 3258px
Photo credit: © Marc Guyt / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: adult, avian, bird, crag, eurasian, europe, extremadura, flight, flying, martin, ptyonoprogne, rotszwaluw, rupestris, spain, wing