lonely tree near gallocanta lagoon in, spain

aragon balears cranes europe famous place gallocanta monument natural silhouette tree wild zaragoza animal background bay beautiful beauty bird birds black dawn empty energy evening flight flock fly flying geese horizon horizontal lagoon lake landmark landscape lansdscape migration migratory morning nature no people person nobody outdoor outdoors panoramic reflection seagull skies sky sunset trees unoccupied unrest unsettled water wide wildlife yellow